137529840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1247

約数の個数: 160

約数和(自身を含む): 494539776

約数和(自身を除く): 357009936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 240, 280, 284, 336, 355, 420, 426, 497, 560, 568, 710, 840, 852, 994, 1065, 1136, 1153, 1420, 1491, 1680, 1704, 1988, 2130, 2306, 2485, 2840, 2982, 3408, 3459, 3976, 4260, 4612, 4970, 5680, 5765, 5964, 6918, 7455, 7952, 8071, 8520, 9224, 9940, 11530, 11928, 13836, 14910, 16142, 17040, 17295, 18448, 19880, 23060, 23856, 24213, 27672, 29820, 32284, 34590, 39760, 40355, 46120, 48426, 55344, 59640, 64568, 69180, 80710, 81863, 92240, 96852, 119280, 121065, 129136, 138360, 161420, 163726, 193704, 242130, 245589, 276720, 322840, 327452, 387408, 409315, 484260, 491178, 573041, 645680, 654904, 818630, 968520, 982356, 1146082, 1227945, 1309808, 1637260, 1719123, 1937040, 1964712, 2292164, 2455890, 2865205, 3274520, 3438246, 3929424, 4584328, 4911780, 5730410, 6549040, 6876492, 8595615, 9168656, 9823560, 11460820, 13752984, 17191230, 19647120, 22921640, 27505968, 34382460, 45843280, 68764920, 137529840]

約数ペア:

[(1, 137529840), (2, 68764920), (3, 45843280), (4, 34382460), (5, 27505968), (6, 22921640), (7, 19647120), (8, 17191230), (10, 13752984), (12, 11460820), (14, 9823560), (15, 9168656), (16, 8595615), (20, 6876492), (21, 6549040), (24, 5730410), (28, 4911780), (30, 4584328), (35, 3929424), (40, 3438246), (42, 3274520), (48, 2865205), (56, 2455890), (60, 2292164), (70, 1964712), (71, 1937040), (80, 1719123), (84, 1637260), (105, 1309808), (112, 1227945), (120, 1146082), (140, 982356), (142, 968520), (168, 818630), (210, 654904), (213, 645680), (240, 573041), (280, 491178), (284, 484260), (336, 409315), (355, 387408), (420, 327452), (426, 322840), (497, 276720), (560, 245589), (568, 242130), (710, 193704), (840, 163726), (852, 161420), (994, 138360), (1065, 129136), (1136, 121065), (1153, 119280), (1420, 96852), (1491, 92240), (1680, 81863), (1704, 80710), (1988, 69180), (2130, 64568), (2306, 59640), (2485, 55344), (2840, 48426), (2982, 46120), (3408, 40355), (3459, 39760), (3976, 34590), (4260, 32284), (4612, 29820), (4970, 27672), (5680, 24213), (5765, 23856), (5964, 23060), (6918, 19880), (7455, 18448), (7952, 17295), (8071, 17040), (8520, 16142), (9224, 14910), (9940, 13836), (11530, 11928)]