137476920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2683}}^1$

素因数の和:2765

約数の個数: 128

約数和(自身を含む): 479255040

約数和(自身を除く): 341778120

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, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1220, 1281, 1464, 1708, 1830, 2135, 2440, 2562, 2683, 3416, 3660, 4270, 5124, 5366, 6405, 7320, 8049, 8540, 10248, 10732, 12810, 13415, 16098, 17080, 18781, 21464, 25620, 26830, 32196, 37562, 40245, 51240, 53660, 56343, 64392, 75124, 80490, 93905, 107320, 112686, 150248, 160980, 163663, 187810, 225372, 281715, 321960, 327326, 375620, 450744, 490989, 563430, 654652, 751240, 818315, 981978, 1126860, 1145641, 1309304, 1636630, 1963956, 2253720, 2291282, 2454945, 3273260, 3436923, 3927912, 4582564, 4909890, 5728205, 6546520, 6873846, 9165128, 9819780, 11456410, 13747692, 17184615, 19639560, 22912820, 27495384, 34369230, 45825640, 68738460, 137476920]

約数ペア:

[(1, 137476920), (2, 68738460), (3, 45825640), (4, 34369230), (5, 27495384), (6, 22912820), (7, 19639560), (8, 17184615), (10, 13747692), (12, 11456410), (14, 9819780), (15, 9165128), (20, 6873846), (21, 6546520), (24, 5728205), (28, 4909890), (30, 4582564), (35, 3927912), (40, 3436923), (42, 3273260), (56, 2454945), (60, 2291282), (61, 2253720), (70, 1963956), (84, 1636630), (105, 1309304), (120, 1145641), (122, 1126860), (140, 981978), (168, 818315), (183, 751240), (210, 654652), (244, 563430), (280, 490989), (305, 450744), (366, 375620), (420, 327326), (427, 321960), (488, 281715), (610, 225372), (732, 187810), (840, 163663), (854, 160980), (915, 150248), (1220, 112686), (1281, 107320), (1464, 93905), (1708, 80490), (1830, 75124), (2135, 64392), (2440, 56343), (2562, 53660), (2683, 51240), (3416, 40245), (3660, 37562), (4270, 32196), (5124, 26830), (5366, 25620), (6405, 21464), (7320, 18781), (8049, 17080), (8540, 16098), (10248, 13415), (10732, 12810)]