71497380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1063}}^1$

素因数の和:1153

約数の個数: 96

約数和(自身を含む): 214502400

約数和(自身を除く): 143005020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 59, 60, 76, 95, 114, 118, 177, 190, 228, 236, 285, 295, 354, 380, 570, 590, 708, 885, 1063, 1121, 1140, 1180, 1770, 2126, 2242, 3189, 3363, 3540, 4252, 4484, 5315, 5605, 6378, 6726, 10630, 11210, 12756, 13452, 15945, 16815, 20197, 21260, 22420, 31890, 33630, 40394, 60591, 62717, 63780, 67260, 80788, 100985, 121182, 125434, 188151, 201970, 242364, 250868, 302955, 313585, 376302, 403940, 605910, 627170, 752604, 940755, 1191623, 1211820, 1254340, 1881510, 2383246, 3574869, 3763020, 4766492, 5958115, 7149738, 11916230, 14299476, 17874345, 23832460, 35748690, 71497380]

約数ペア:

[(1, 71497380), (2, 35748690), (3, 23832460), (4, 17874345), (5, 14299476), (6, 11916230), (10, 7149738), (12, 5958115), (15, 4766492), (19, 3763020), (20, 3574869), (30, 2383246), (38, 1881510), (57, 1254340), (59, 1211820), (60, 1191623), (76, 940755), (95, 752604), (114, 627170), (118, 605910), (177, 403940), (190, 376302), (228, 313585), (236, 302955), (285, 250868), (295, 242364), (354, 201970), (380, 188151), (570, 125434), (590, 121182), (708, 100985), (885, 80788), (1063, 67260), (1121, 63780), (1140, 62717), (1180, 60591), (1770, 40394), (2126, 33630), (2242, 31890), (3189, 22420), (3363, 21260), (3540, 20197), (4252, 16815), (4484, 15945), (5315, 13452), (5605, 12756), (6378, 11210), (6726, 10630)]