298843020

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 360

約数和(自身を含む): 1146255264

約数和(自身を除く): 847412244

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 73, 76, 81, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 146, 162, 171, 180, 189, 190, 210, 219, 228, 252, 266, 270, 285, 292, 315, 324, 342, 361, 365, 378, 380, 399, 405, 420, 438, 511, 513, 532, 540, 567, 570, 630, 657, 665, 684, 722, 730, 756, 798, 810, 855, 876, 945, 1022, 1026, 1083, 1095, 1134, 1140, 1197, 1260, 1314, 1330, 1387, 1444, 1460, 1533, 1539, 1596, 1620, 1710, 1805, 1890, 1971, 1995, 2044, 2052, 2166, 2190, 2268, 2394, 2527, 2555, 2565, 2628, 2660, 2774, 2835, 3066, 3078, 3249, 3285, 3420, 3591, 3610, 3780, 3942, 3990, 4161, 4332, 4380, 4599, 4788, 5054, 5110, 5130, 5415, 5548, 5670, 5913, 5985, 6132, 6156, 6498, 6570, 6935, 7182, 7220, 7581, 7665, 7695, 7884, 7980, 8322, 9198, 9709, 9747, 9855, 10108, 10220, 10260, 10773, 10830, 11340, 11826, 11970, 12483, 12635, 12996, 13140, 13797, 13870, 14364, 15162, 15330, 15390, 16245, 16644, 17955, 18396, 19418, 19494, 19710, 20805, 21546, 21660, 22743, 22995, 23652, 23940, 24966, 25270, 26353, 27594, 27740, 29127, 29241, 29565, 30324, 30660, 30780, 32490, 35910, 37449, 37905, 38836, 38988, 39420, 41391, 41610, 43092, 45486, 45990, 48545, 48735, 49932, 50540, 52706, 53865, 55188, 58254, 58482, 59130, 62415, 64980, 68229, 68985, 71820, 74898, 75810, 79059, 82782, 83220, 87381, 90972, 91980, 97090, 97470, 105412, 107730, 112347, 113715, 116508, 116964, 118260, 124830, 131765, 136458, 137970, 145635, 146205, 149796, 151620, 158118, 165564, 174762, 184471, 187245, 194180, 194940, 204687, 206955, 215460, 224694, 227430, 237177, 249660, 262143, 263530, 272916, 275940, 291270, 292410, 316236, 341145, 349524, 368942, 374490, 395295, 409374, 413910, 436905, 449388, 454860, 474354, 524286, 527060, 553413, 561735, 582540, 584820, 682290, 711531, 737884, 748980, 786429, 790590, 818748, 827820, 873810, 922355, 948708, 1023435, 1048572, 1106826, 1123470, 1185885, 1310715, 1364580, 1423062, 1572858, 1581180, 1660239, 1747620, 1844710, 2046870, 2134593, 2213652, 2246940, 2371770, 2621430, 2767065, 2846124, 3145716, 3320478, 3557655, 3689420, 3932145, 4093740, 4269186, 4743540, 4980717, 5242860, 5534130, 6640956, 7115310, 7864290, 8301195, 8538372, 9961434, 10672965, 11068260, 14230620, 14942151, 15728580, 16602390, 19922868, 21345930, 24903585, 29884302, 33204780, 42691860, 49807170, 59768604, 74710755, 99614340, 149421510, 298843020]

約数ペア:

[(1, 298843020), (2, 149421510), (3, 99614340), (4, 74710755), (5, 59768604), (6, 49807170), (7, 42691860), (9, 33204780), (10, 29884302), (12, 24903585), (14, 21345930), (15, 19922868), (18, 16602390), (19, 15728580), (20, 14942151), (21, 14230620), (27, 11068260), (28, 10672965), (30, 9961434), (35, 8538372), (36, 8301195), (38, 7864290), (42, 7115310), (45, 6640956), (54, 5534130), (57, 5242860), (60, 4980717), (63, 4743540), (70, 4269186), (73, 4093740), (76, 3932145), (81, 3689420), (84, 3557655), (90, 3320478), (95, 3145716), (105, 2846124), (108, 2767065), (114, 2621430), (126, 2371770), (133, 2246940), (135, 2213652), (140, 2134593), (146, 2046870), (162, 1844710), (171, 1747620), (180, 1660239), (189, 1581180), (190, 1572858), (210, 1423062), (219, 1364580), (228, 1310715), (252, 1185885), (266, 1123470), (270, 1106826), (285, 1048572), (292, 1023435), (315, 948708), (324, 922355), (342, 873810), (361, 827820), (365, 818748), (378, 790590), (380, 786429), (399, 748980), (405, 737884), (420, 711531), (438, 682290), (511, 584820), (513, 582540), (532, 561735), (540, 553413), (567, 527060), (570, 524286), (630, 474354), (657, 454860), (665, 449388), (684, 436905), (722, 413910), (730, 409374), (756, 395295), (798, 374490), (810, 368942), (855, 349524), (876, 341145), (945, 316236), (1022, 292410), (1026, 291270), (1083, 275940), (1095, 272916), (1134, 263530), (1140, 262143), (1197, 249660), (1260, 237177), (1314, 227430), (1330, 224694), (1387, 215460), (1444, 206955), (1460, 204687), (1533, 194940), (1539, 194180), (1596, 187245), (1620, 184471), (1710, 174762), (1805, 165564), (1890, 158118), (1971, 151620), (1995, 149796), (2044, 146205), (2052, 145635), (2166, 137970), (2190, 136458), (2268, 131765), (2394, 124830), (2527, 118260), (2555, 116964), (2565, 116508), (2628, 113715), (2660, 112347), (2774, 107730), (2835, 105412), (3066, 97470), (3078, 97090), (3249, 91980), (3285, 90972), (3420, 87381), (3591, 83220), (3610, 82782), (3780, 79059), (3942, 75810), (3990, 74898), (4161, 71820), (4332, 68985), (4380, 68229), (4599, 64980), (4788, 62415), (5054, 59130), (5110, 58482), (5130, 58254), (5415, 55188), (5548, 53865), (5670, 52706), (5913, 50540), (5985, 49932), (6132, 48735), (6156, 48545), (6498, 45990), (6570, 45486), (6935, 43092), (7182, 41610), (7220, 41391), (7581, 39420), (7665, 38988), (7695, 38836), (7884, 37905), (7980, 37449), (8322, 35910), (9198, 32490), (9709, 30780), (9747, 30660), (9855, 30324), (10108, 29565), (10220, 29241), (10260, 29127), (10773, 27740), (10830, 27594), (11340, 26353), (11826, 25270), (11970, 24966), (12483, 23940), (12635, 23652), (12996, 22995), (13140, 22743), (13797, 21660), (13870, 21546), (14364, 20805), (15162, 19710), (15330, 19494), (15390, 19418), (16245, 18396), (16644, 17955)]