49807170

素因数分解:

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

素因数の和:134

約数の個数: 192

約数和(自身を含む): 162397440

約数和(自身を除く): 112590270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 73, 90, 95, 105, 114, 126, 133, 135, 146, 171, 189, 190, 210, 219, 266, 270, 285, 315, 342, 361, 365, 378, 399, 438, 511, 513, 570, 630, 657, 665, 722, 730, 798, 855, 945, 1022, 1026, 1083, 1095, 1197, 1314, 1330, 1387, 1533, 1710, 1805, 1890, 1971, 1995, 2166, 2190, 2394, 2527, 2555, 2565, 2774, 3066, 3249, 3285, 3591, 3610, 3942, 3990, 4161, 4599, 5054, 5110, 5130, 5415, 5985, 6498, 6570, 6935, 7182, 7581, 7665, 8322, 9198, 9709, 9747, 9855, 10830, 11970, 12483, 12635, 13797, 13870, 15162, 15330, 16245, 17955, 19418, 19494, 19710, 20805, 22743, 22995, 24966, 25270, 26353, 27594, 29127, 32490, 35910, 37449, 37905, 41610, 45486, 45990, 48545, 48735, 52706, 58254, 62415, 68229, 68985, 74898, 75810, 79059, 87381, 97090, 97470, 113715, 124830, 131765, 136458, 137970, 145635, 158118, 174762, 184471, 187245, 227430, 237177, 262143, 263530, 291270, 341145, 368942, 374490, 395295, 436905, 474354, 524286, 553413, 682290, 711531, 790590, 873810, 922355, 1106826, 1185885, 1310715, 1423062, 1660239, 1844710, 2371770, 2621430, 2767065, 3320478, 3557655, 4980717, 5534130, 7115310, 8301195, 9961434, 16602390, 24903585, 49807170]

約数ペア:

[(1, 49807170), (2, 24903585), (3, 16602390), (5, 9961434), (6, 8301195), (7, 7115310), (9, 5534130), (10, 4980717), (14, 3557655), (15, 3320478), (18, 2767065), (19, 2621430), (21, 2371770), (27, 1844710), (30, 1660239), (35, 1423062), (38, 1310715), (42, 1185885), (45, 1106826), (54, 922355), (57, 873810), (63, 790590), (70, 711531), (73, 682290), (90, 553413), (95, 524286), (105, 474354), (114, 436905), (126, 395295), (133, 374490), (135, 368942), (146, 341145), (171, 291270), (189, 263530), (190, 262143), (210, 237177), (219, 227430), (266, 187245), (270, 184471), (285, 174762), (315, 158118), (342, 145635), (361, 137970), (365, 136458), (378, 131765), (399, 124830), (438, 113715), (511, 97470), (513, 97090), (570, 87381), (630, 79059), (657, 75810), (665, 74898), (722, 68985), (730, 68229), (798, 62415), (855, 58254), (945, 52706), (1022, 48735), (1026, 48545), (1083, 45990), (1095, 45486), (1197, 41610), (1314, 37905), (1330, 37449), (1387, 35910), (1533, 32490), (1710, 29127), (1805, 27594), (1890, 26353), (1971, 25270), (1995, 24966), (2166, 22995), (2190, 22743), (2394, 20805), (2527, 19710), (2555, 19494), (2565, 19418), (2774, 17955), (3066, 16245), (3249, 15330), (3285, 15162), (3591, 13870), (3610, 13797), (3942, 12635), (3990, 12483), (4161, 11970), (4599, 10830), (5054, 9855), (5110, 9747), (5130, 9709), (5415, 9198), (5985, 8322), (6498, 7665), (6570, 7581), (6935, 7182)]