199228680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 384

約数和(自身を含む): 811987200

約数和(自身を除く): 612758520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 73, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 146, 152, 168, 171, 180, 189, 190, 210, 216, 219, 228, 252, 266, 270, 280, 285, 292, 315, 342, 360, 361, 365, 378, 380, 399, 420, 438, 456, 504, 511, 513, 532, 540, 570, 584, 630, 657, 665, 684, 722, 730, 756, 760, 798, 840, 855, 876, 945, 1022, 1026, 1064, 1080, 1083, 1095, 1140, 1197, 1260, 1314, 1330, 1368, 1387, 1444, 1460, 1512, 1533, 1596, 1710, 1752, 1805, 1890, 1971, 1995, 2044, 2052, 2166, 2190, 2280, 2394, 2520, 2527, 2555, 2565, 2628, 2660, 2774, 2888, 2920, 3066, 3192, 3249, 3285, 3420, 3591, 3610, 3780, 3942, 3990, 4088, 4104, 4161, 4332, 4380, 4599, 4788, 5054, 5110, 5130, 5256, 5320, 5415, 5548, 5985, 6132, 6498, 6570, 6840, 6935, 7182, 7220, 7560, 7581, 7665, 7884, 7980, 8322, 8664, 8760, 9198, 9576, 9709, 9747, 9855, 10108, 10220, 10260, 10830, 11096, 11970, 12264, 12483, 12635, 12996, 13140, 13797, 13870, 14364, 14440, 15162, 15330, 15768, 15960, 16245, 16644, 17955, 18396, 19418, 19494, 19710, 20216, 20440, 20520, 20805, 21660, 22743, 22995, 23940, 24966, 25270, 25992, 26280, 26353, 27594, 27740, 28728, 29127, 30324, 30660, 32490, 33288, 35910, 36792, 37449, 37905, 38836, 38988, 39420, 41610, 43320, 45486, 45990, 47880, 48545, 48735, 49932, 50540, 52706, 55188, 55480, 58254, 60648, 61320, 62415, 64980, 68229, 68985, 71820, 74898, 75810, 77672, 77976, 78840, 79059, 83220, 87381, 90972, 91980, 97090, 97470, 99864, 101080, 105412, 110376, 113715, 116508, 124830, 129960, 131765, 136458, 137970, 143640, 145635, 149796, 151620, 158118, 166440, 174762, 181944, 183960, 184471, 187245, 194180, 194940, 210824, 227430, 233016, 237177, 249660, 262143, 263530, 272916, 275940, 291270, 299592, 303240, 316236, 341145, 349524, 368942, 374490, 388360, 389880, 395295, 436905, 454860, 474354, 499320, 524286, 527060, 545832, 551880, 553413, 582540, 632472, 682290, 699048, 711531, 737884, 748980, 790590, 873810, 909720, 922355, 948708, 1048572, 1054120, 1106826, 1165080, 1185885, 1310715, 1364580, 1423062, 1475768, 1497960, 1581180, 1660239, 1747620, 1844710, 1897416, 2097144, 2213652, 2371770, 2621430, 2729160, 2767065, 2846124, 3162360, 3320478, 3495240, 3557655, 3689420, 4427304, 4743540, 4980717, 5242860, 5534130, 5692248, 6640956, 7115310, 7378840, 8301195, 9487080, 9961434, 10485720, 11068260, 13281912, 14230620, 16602390, 19922868, 22136520, 24903585, 28461240, 33204780, 39845736, 49807170, 66409560, 99614340, 199228680]

約数ペア:

[(1, 199228680), (2, 99614340), (3, 66409560), (4, 49807170), (5, 39845736), (6, 33204780), (7, 28461240), (8, 24903585), (9, 22136520), (10, 19922868), (12, 16602390), (14, 14230620), (15, 13281912), (18, 11068260), (19, 10485720), (20, 9961434), (21, 9487080), (24, 8301195), (27, 7378840), (28, 7115310), (30, 6640956), (35, 5692248), (36, 5534130), (38, 5242860), (40, 4980717), (42, 4743540), (45, 4427304), (54, 3689420), (56, 3557655), (57, 3495240), (60, 3320478), (63, 3162360), (70, 2846124), (72, 2767065), (73, 2729160), (76, 2621430), (84, 2371770), (90, 2213652), (95, 2097144), (105, 1897416), (108, 1844710), (114, 1747620), (120, 1660239), (126, 1581180), (133, 1497960), (135, 1475768), (140, 1423062), (146, 1364580), (152, 1310715), (168, 1185885), (171, 1165080), (180, 1106826), (189, 1054120), (190, 1048572), (210, 948708), (216, 922355), (219, 909720), (228, 873810), (252, 790590), (266, 748980), (270, 737884), (280, 711531), (285, 699048), (292, 682290), (315, 632472), (342, 582540), (360, 553413), (361, 551880), (365, 545832), (378, 527060), (380, 524286), (399, 499320), (420, 474354), (438, 454860), (456, 436905), (504, 395295), (511, 389880), (513, 388360), (532, 374490), (540, 368942), (570, 349524), (584, 341145), (630, 316236), (657, 303240), (665, 299592), (684, 291270), (722, 275940), (730, 272916), (756, 263530), (760, 262143), (798, 249660), (840, 237177), (855, 233016), (876, 227430), (945, 210824), (1022, 194940), (1026, 194180), (1064, 187245), (1080, 184471), (1083, 183960), (1095, 181944), (1140, 174762), (1197, 166440), (1260, 158118), (1314, 151620), (1330, 149796), (1368, 145635), (1387, 143640), (1444, 137970), (1460, 136458), (1512, 131765), (1533, 129960), (1596, 124830), (1710, 116508), (1752, 113715), (1805, 110376), (1890, 105412), (1971, 101080), (1995, 99864), (2044, 97470), (2052, 97090), (2166, 91980), (2190, 90972), (2280, 87381), (2394, 83220), (2520, 79059), (2527, 78840), (2555, 77976), (2565, 77672), (2628, 75810), (2660, 74898), (2774, 71820), (2888, 68985), (2920, 68229), (3066, 64980), (3192, 62415), (3249, 61320), (3285, 60648), (3420, 58254), (3591, 55480), (3610, 55188), (3780, 52706), (3942, 50540), (3990, 49932), (4088, 48735), (4104, 48545), (4161, 47880), (4332, 45990), (4380, 45486), (4599, 43320), (4788, 41610), (5054, 39420), (5110, 38988), (5130, 38836), (5256, 37905), (5320, 37449), (5415, 36792), (5548, 35910), (5985, 33288), (6132, 32490), (6498, 30660), (6570, 30324), (6840, 29127), (6935, 28728), (7182, 27740), (7220, 27594), (7560, 26353), (7581, 26280), (7665, 25992), (7884, 25270), (7980, 24966), (8322, 23940), (8664, 22995), (8760, 22743), (9198, 21660), (9576, 20805), (9709, 20520), (9747, 20440), (9855, 20216), (10108, 19710), (10220, 19494), (10260, 19418), (10830, 18396), (11096, 17955), (11970, 16644), (12264, 16245), (12483, 15960), (12635, 15768), (12996, 15330), (13140, 15162), (13797, 14440), (13870, 14364)]