39790050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 104755200

約数和(自身を除く): 64965150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 43, 50, 62, 75, 86, 93, 129, 150, 155, 186, 199, 215, 258, 310, 398, 430, 465, 597, 645, 775, 930, 995, 1075, 1194, 1290, 1333, 1550, 1990, 2150, 2325, 2666, 2985, 3225, 3999, 4650, 4975, 5970, 6169, 6450, 6665, 7998, 8557, 9950, 12338, 13330, 14925, 17114, 18507, 19995, 25671, 29850, 30845, 33325, 37014, 39990, 42785, 51342, 61690, 66650, 85570, 92535, 99975, 128355, 154225, 185070, 199950, 213925, 256710, 265267, 308450, 427850, 462675, 530534, 641775, 795801, 925350, 1283550, 1326335, 1591602, 2652670, 3979005, 6631675, 7958010, 13263350, 19895025, 39790050]

約数ペア:

[(1, 39790050), (2, 19895025), (3, 13263350), (5, 7958010), (6, 6631675), (10, 3979005), (15, 2652670), (25, 1591602), (30, 1326335), (31, 1283550), (43, 925350), (50, 795801), (62, 641775), (75, 530534), (86, 462675), (93, 427850), (129, 308450), (150, 265267), (155, 256710), (186, 213925), (199, 199950), (215, 185070), (258, 154225), (310, 128355), (398, 99975), (430, 92535), (465, 85570), (597, 66650), (645, 61690), (775, 51342), (930, 42785), (995, 39990), (1075, 37014), (1194, 33325), (1290, 30845), (1333, 29850), (1550, 25671), (1990, 19995), (2150, 18507), (2325, 17114), (2666, 14925), (2985, 13330), (3225, 12338), (3999, 9950), (4650, 8557), (4975, 7998), (5970, 6665), (6169, 6450)]