100878120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{40031}}^1$

素因数の和:40055

約数の個数: 96

約数和(自身を含む): 374699520

約数和(自身を除く): 273821400

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, 40031, 80062, 120093, 160124, 200155, 240186, 280217, 320248, 360279, 400310, 480372, 560434, 600465, 720558, 800620, 840651, 960744, 1120868, 1200930, 1401085, 1441116, 1601240, 1681302, 1801395, 2241736, 2401860, 2521953, 2802170, 2882232, 3362604, 3602790, 4203255, 4803720, 5043906, 5604340, 6725208, 7205580, 8406510, 10087812, 11208680, 12609765, 14411160, 16813020, 20175624, 25219530, 33626040, 50439060, 100878120]

約数ペア:

[(1, 100878120), (2, 50439060), (3, 33626040), (4, 25219530), (5, 20175624), (6, 16813020), (7, 14411160), (8, 12609765), (9, 11208680), (10, 10087812), (12, 8406510), (14, 7205580), (15, 6725208), (18, 5604340), (20, 5043906), (21, 4803720), (24, 4203255), (28, 3602790), (30, 3362604), (35, 2882232), (36, 2802170), (40, 2521953), (42, 2401860), (45, 2241736), (56, 1801395), (60, 1681302), (63, 1601240), (70, 1441116), (72, 1401085), (84, 1200930), (90, 1120868), (105, 960744), (120, 840651), (126, 800620), (140, 720558), (168, 600465), (180, 560434), (210, 480372), (252, 400310), (280, 360279), (315, 320248), (360, 280217), (420, 240186), (504, 200155), (630, 160124), (840, 120093), (1260, 80062), (2520, 40031)]