200126640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1019

約数の個数: 160

約数和(自身を含む): 714954240

約数和(自身を除く): 514827600

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, 80, 84, 105, 112, 120, 139, 140, 168, 210, 240, 278, 280, 336, 417, 420, 556, 560, 695, 834, 840, 857, 973, 1112, 1390, 1668, 1680, 1714, 1946, 2085, 2224, 2571, 2780, 2919, 3336, 3428, 3892, 4170, 4285, 4865, 5142, 5560, 5838, 5999, 6672, 6856, 7784, 8340, 8570, 9730, 10284, 11120, 11676, 11998, 12855, 13712, 14595, 15568, 16680, 17140, 17997, 19460, 20568, 23352, 23996, 25710, 29190, 29995, 33360, 34280, 35994, 38920, 41136, 46704, 47992, 51420, 58380, 59990, 68560, 71988, 77840, 89985, 95984, 102840, 116760, 119123, 119980, 143976, 179970, 205680, 233520, 238246, 239960, 287952, 357369, 359940, 476492, 479920, 595615, 714738, 719880, 833861, 952984, 1191230, 1429476, 1439760, 1667722, 1786845, 1905968, 2382460, 2501583, 2858952, 3335444, 3573690, 4169305, 4764920, 5003166, 5717904, 6670888, 7147380, 8338610, 9529840, 10006332, 12507915, 13341776, 14294760, 16677220, 20012664, 25015830, 28589520, 33354440, 40025328, 50031660, 66708880, 100063320, 200126640]

約数ペア:

[(1, 200126640), (2, 100063320), (3, 66708880), (4, 50031660), (5, 40025328), (6, 33354440), (7, 28589520), (8, 25015830), (10, 20012664), (12, 16677220), (14, 14294760), (15, 13341776), (16, 12507915), (20, 10006332), (21, 9529840), (24, 8338610), (28, 7147380), (30, 6670888), (35, 5717904), (40, 5003166), (42, 4764920), (48, 4169305), (56, 3573690), (60, 3335444), (70, 2858952), (80, 2501583), (84, 2382460), (105, 1905968), (112, 1786845), (120, 1667722), (139, 1439760), (140, 1429476), (168, 1191230), (210, 952984), (240, 833861), (278, 719880), (280, 714738), (336, 595615), (417, 479920), (420, 476492), (556, 359940), (560, 357369), (695, 287952), (834, 239960), (840, 238246), (857, 233520), (973, 205680), (1112, 179970), (1390, 143976), (1668, 119980), (1680, 119123), (1714, 116760), (1946, 102840), (2085, 95984), (2224, 89985), (2571, 77840), (2780, 71988), (2919, 68560), (3336, 59990), (3428, 58380), (3892, 51420), (4170, 47992), (4285, 46704), (4865, 41136), (5142, 38920), (5560, 35994), (5838, 34280), (5999, 33360), (6672, 29995), (6856, 29190), (7784, 25710), (8340, 23996), (8570, 23352), (9730, 20568), (10284, 19460), (11120, 17997), (11676, 17140), (11998, 16680), (12855, 15568), (13712, 14595)]