1473102020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:910

約数の個数: 144

約数和(自身を含む): 3665668608

約数和(自身を除く): 2192566588

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 31, 34, 52, 62, 65, 68, 85, 124, 130, 155, 169, 170, 221, 260, 310, 338, 340, 403, 442, 527, 620, 676, 806, 827, 845, 884, 1054, 1105, 1612, 1654, 1690, 2015, 2108, 2210, 2635, 2873, 3308, 3380, 4030, 4135, 4420, 5239, 5270, 5746, 6851, 8060, 8270, 10478, 10540, 10751, 11492, 13702, 14059, 14365, 16540, 20956, 21502, 25637, 26195, 27404, 28118, 28730, 34255, 43004, 51274, 52390, 53755, 56236, 57460, 68510, 70295, 89063, 102548, 104780, 107510, 128185, 137020, 139763, 140590, 178126, 182767, 215020, 256370, 279526, 281180, 333281, 356252, 365534, 435829, 445315, 512740, 559052, 666562, 698815, 731068, 871658, 890630, 913835, 1333124, 1397630, 1666405, 1743316, 1781260, 1827670, 2179145, 2375971, 2795260, 3332810, 3655340, 4332653, 4358290, 4751942, 5665777, 6665620, 8665306, 8716580, 9503884, 11331554, 11879855, 17330612, 21663265, 22663108, 23759710, 28328885, 43326530, 47519420, 56657770, 73655101, 86653060, 113315540, 147310202, 294620404, 368275505, 736551010, 1473102020]

約数ペア:

[(1, 1473102020), (2, 736551010), (4, 368275505), (5, 294620404), (10, 147310202), (13, 113315540), (17, 86653060), (20, 73655101), (26, 56657770), (31, 47519420), (34, 43326530), (52, 28328885), (62, 23759710), (65, 22663108), (68, 21663265), (85, 17330612), (124, 11879855), (130, 11331554), (155, 9503884), (169, 8716580), (170, 8665306), (221, 6665620), (260, 5665777), (310, 4751942), (338, 4358290), (340, 4332653), (403, 3655340), (442, 3332810), (527, 2795260), (620, 2375971), (676, 2179145), (806, 1827670), (827, 1781260), (845, 1743316), (884, 1666405), (1054, 1397630), (1105, 1333124), (1612, 913835), (1654, 890630), (1690, 871658), (2015, 731068), (2108, 698815), (2210, 666562), (2635, 559052), (2873, 512740), (3308, 445315), (3380, 435829), (4030, 365534), (4135, 356252), (4420, 333281), (5239, 281180), (5270, 279526), (5746, 256370), (6851, 215020), (8060, 182767), (8270, 178126), (10478, 140590), (10540, 139763), (10751, 137020), (11492, 128185), (13702, 107510), (14059, 104780), (14365, 102548), (16540, 89063), (20956, 70295), (21502, 68510), (25637, 57460), (26195, 56236), (27404, 53755), (28118, 52390), (28730, 51274), (34255, 43004)]