37483740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:512

約数の個数: 144

約数和(自身を含む): 132088320

約数和(自身を除く): 94604580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 71, 84, 90, 105, 126, 140, 142, 180, 210, 213, 252, 284, 315, 355, 419, 420, 426, 497, 630, 639, 710, 838, 852, 994, 1065, 1257, 1260, 1278, 1420, 1491, 1676, 1988, 2095, 2130, 2485, 2514, 2556, 2933, 2982, 3195, 3771, 4190, 4260, 4473, 4970, 5028, 5866, 5964, 6285, 6390, 7455, 7542, 8380, 8799, 8946, 9940, 11732, 12570, 12780, 14665, 14910, 15084, 17598, 17892, 18855, 22365, 25140, 26397, 29330, 29749, 29820, 35196, 37710, 43995, 44730, 52794, 58660, 59498, 75420, 87990, 89247, 89460, 105588, 118996, 131985, 148745, 175980, 178494, 208243, 263970, 267741, 297490, 356988, 416486, 446235, 527940, 535482, 594980, 624729, 832972, 892470, 1041215, 1070964, 1249458, 1338705, 1784940, 1874187, 2082430, 2498916, 2677410, 3123645, 3748374, 4164860, 5354820, 6247290, 7496748, 9370935, 12494580, 18741870, 37483740]

約数ペア:

[(1, 37483740), (2, 18741870), (3, 12494580), (4, 9370935), (5, 7496748), (6, 6247290), (7, 5354820), (9, 4164860), (10, 3748374), (12, 3123645), (14, 2677410), (15, 2498916), (18, 2082430), (20, 1874187), (21, 1784940), (28, 1338705), (30, 1249458), (35, 1070964), (36, 1041215), (42, 892470), (45, 832972), (60, 624729), (63, 594980), (70, 535482), (71, 527940), (84, 446235), (90, 416486), (105, 356988), (126, 297490), (140, 267741), (142, 263970), (180, 208243), (210, 178494), (213, 175980), (252, 148745), (284, 131985), (315, 118996), (355, 105588), (419, 89460), (420, 89247), (426, 87990), (497, 75420), (630, 59498), (639, 58660), (710, 52794), (838, 44730), (852, 43995), (994, 37710), (1065, 35196), (1257, 29820), (1260, 29749), (1278, 29330), (1420, 26397), (1491, 25140), (1676, 22365), (1988, 18855), (2095, 17892), (2130, 17598), (2485, 15084), (2514, 14910), (2556, 14665), (2933, 12780), (2982, 12570), (3195, 11732), (3771, 9940), (4190, 8946), (4260, 8799), (4473, 8380), (4970, 7542), (5028, 7455), (5866, 6390), (5964, 6285)]