462089940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 1414224000

約数和(自身を除く): 952134060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 199, 229, 260, 338, 390, 398, 458, 507, 597, 676, 687, 780, 796, 845, 916, 995, 1014, 1145, 1194, 1374, 1690, 1990, 2028, 2290, 2388, 2535, 2587, 2748, 2977, 2985, 3380, 3435, 3980, 4580, 5070, 5174, 5954, 5970, 6870, 7761, 8931, 10140, 10348, 11908, 11940, 12935, 13740, 14885, 15522, 17862, 25870, 29770, 31044, 33631, 35724, 38701, 38805, 44655, 45571, 51740, 59540, 67262, 77402, 77610, 89310, 91142, 100893, 116103, 134524, 136713, 154804, 155220, 168155, 178620, 182284, 193505, 201786, 227855, 232206, 273426, 336310, 387010, 403572, 455710, 464412, 504465, 546852, 580515, 592423, 672620, 683565, 774020, 911420, 1008930, 1161030, 1184846, 1367130, 1777269, 2017860, 2322060, 2369692, 2734260, 2962115, 3554538, 5924230, 7109076, 7701499, 8886345, 11848460, 15402998, 17772690, 23104497, 30805996, 35545380, 38507495, 46208994, 77014990, 92417988, 115522485, 154029980, 231044970, 462089940]

約数ペア:

[(1, 462089940), (2, 231044970), (3, 154029980), (4, 115522485), (5, 92417988), (6, 77014990), (10, 46208994), (12, 38507495), (13, 35545380), (15, 30805996), (20, 23104497), (26, 17772690), (30, 15402998), (39, 11848460), (52, 8886345), (60, 7701499), (65, 7109076), (78, 5924230), (130, 3554538), (156, 2962115), (169, 2734260), (195, 2369692), (199, 2322060), (229, 2017860), (260, 1777269), (338, 1367130), (390, 1184846), (398, 1161030), (458, 1008930), (507, 911420), (597, 774020), (676, 683565), (687, 672620), (780, 592423), (796, 580515), (845, 546852), (916, 504465), (995, 464412), (1014, 455710), (1145, 403572), (1194, 387010), (1374, 336310), (1690, 273426), (1990, 232206), (2028, 227855), (2290, 201786), (2388, 193505), (2535, 182284), (2587, 178620), (2748, 168155), (2977, 155220), (2985, 154804), (3380, 136713), (3435, 134524), (3980, 116103), (4580, 100893), (5070, 91142), (5174, 89310), (5954, 77610), (5970, 77402), (6870, 67262), (7761, 59540), (8931, 51740), (10140, 45571), (10348, 44655), (11908, 38805), (11940, 38701), (12935, 35724), (13740, 33631), (14885, 31044), (15522, 29770), (17862, 25870)]