103283880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{122957}}^1$

素因数の和:122978

約数の個数: 64

約数和(自身を含む): 354119040

約数和(自身を除く): 250835160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 122957, 245914, 368871, 491828, 614785, 737742, 860699, 983656, 1229570, 1475484, 1721398, 1844355, 2459140, 2582097, 2950968, 3442796, 3688710, 4303495, 4918280, 5164194, 6885592, 7377420, 8606990, 10328388, 12910485, 14754840, 17213980, 20656776, 25820970, 34427960, 51641940, 103283880]

約数ペア:

[(1, 103283880), (2, 51641940), (3, 34427960), (4, 25820970), (5, 20656776), (6, 17213980), (7, 14754840), (8, 12910485), (10, 10328388), (12, 8606990), (14, 7377420), (15, 6885592), (20, 5164194), (21, 4918280), (24, 4303495), (28, 3688710), (30, 3442796), (35, 2950968), (40, 2582097), (42, 2459140), (56, 1844355), (60, 1721398), (70, 1475484), (84, 1229570), (105, 983656), (120, 860699), (140, 737742), (168, 614785), (210, 491828), (280, 368871), (420, 245914), (840, 122957)]