89577930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 250387200

約数和(自身を除く): 160809270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 59, 65, 78, 85, 102, 118, 130, 170, 177, 195, 221, 229, 255, 295, 354, 390, 442, 458, 510, 590, 663, 687, 767, 885, 1003, 1105, 1145, 1326, 1374, 1534, 1770, 2006, 2210, 2290, 2301, 2977, 3009, 3315, 3435, 3835, 3893, 4602, 5015, 5954, 6018, 6630, 6870, 7670, 7786, 8931, 10030, 11505, 11679, 13039, 13511, 14885, 15045, 17862, 19465, 23010, 23358, 26078, 27022, 29770, 30090, 38930, 39117, 40533, 44655, 50609, 58395, 65195, 67555, 78234, 81066, 89310, 101218, 116790, 130390, 135110, 151827, 175643, 195585, 202665, 229687, 253045, 303654, 351286, 391170, 405330, 459374, 506090, 526929, 689061, 759135, 878215, 1053858, 1148435, 1378122, 1518270, 1756430, 2296870, 2634645, 2985931, 3445305, 5269290, 5971862, 6890610, 8957793, 14929655, 17915586, 29859310, 44788965, 89577930]

約数ペア:

[(1, 89577930), (2, 44788965), (3, 29859310), (5, 17915586), (6, 14929655), (10, 8957793), (13, 6890610), (15, 5971862), (17, 5269290), (26, 3445305), (30, 2985931), (34, 2634645), (39, 2296870), (51, 1756430), (59, 1518270), (65, 1378122), (78, 1148435), (85, 1053858), (102, 878215), (118, 759135), (130, 689061), (170, 526929), (177, 506090), (195, 459374), (221, 405330), (229, 391170), (255, 351286), (295, 303654), (354, 253045), (390, 229687), (442, 202665), (458, 195585), (510, 175643), (590, 151827), (663, 135110), (687, 130390), (767, 116790), (885, 101218), (1003, 89310), (1105, 81066), (1145, 78234), (1326, 67555), (1374, 65195), (1534, 58395), (1770, 50609), (2006, 44655), (2210, 40533), (2290, 39117), (2301, 38930), (2977, 30090), (3009, 29770), (3315, 27022), (3435, 26078), (3835, 23358), (3893, 23010), (4602, 19465), (5015, 17862), (5954, 15045), (6018, 14885), (6630, 13511), (6870, 13039), (7670, 11679), (7786, 11505), (8931, 10030)]