166498920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{66071}}^1$

素因数の和:66095

約数の個数: 96

約数和(自身を含む): 618433920

約数和(自身を除く): 451935000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 66071, 132142, 198213, 264284, 330355, 396426, 462497, 528568, 594639, 660710, 792852, 924994, 991065, 1189278, 1321420, 1387491, 1585704, 1849988, 1982130, 2312485, 2378556, 2642840, 2774982, 2973195, 3699976, 3964260, 4162473, 4624970, 4757112, 5549964, 5946390, 6937455, 7928520, 8324946, 9249940, 11099928, 11892780, 13874910, 16649892, 18499880, 20812365, 23785560, 27749820, 33299784, 41624730, 55499640, 83249460, 166498920]

約数ペア:

[(1, 166498920), (2, 83249460), (3, 55499640), (4, 41624730), (5, 33299784), (6, 27749820), (7, 23785560), (8, 20812365), (9, 18499880), (10, 16649892), (12, 13874910), (14, 11892780), (15, 11099928), (18, 9249940), (20, 8324946), (21, 7928520), (24, 6937455), (28, 5946390), (30, 5549964), (35, 4757112), (36, 4624970), (40, 4162473), (42, 3964260), (45, 3699976), (56, 2973195), (60, 2774982), (63, 2642840), (70, 2378556), (72, 2312485), (84, 1982130), (90, 1849988), (105, 1585704), (120, 1387491), (126, 1321420), (140, 1189278), (168, 991065), (180, 924994), (210, 792852), (252, 660710), (280, 594639), (315, 528568), (360, 462497), (420, 396426), (504, 330355), (630, 264284), (840, 198213), (1260, 132142), (2520, 66071)]