140124030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8863}}^1$

素因数の和:8921

約数の個数: 64

約数和(自身を含む): 367607808

約数和(自身を除く): 227483778

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2635, 3162, 5270, 7905, 8863, 15810, 17726, 26589, 44315, 53178, 88630, 132945, 150671, 265890, 274753, 301342, 452013, 549506, 753355, 824259, 904026, 1373765, 1506710, 1648518, 2260065, 2747530, 4121295, 4520130, 4670801, 8242590, 9341602, 14012403, 23354005, 28024806, 46708010, 70062015, 140124030]

約数ペア:

[(1, 140124030), (2, 70062015), (3, 46708010), (5, 28024806), (6, 23354005), (10, 14012403), (15, 9341602), (17, 8242590), (30, 4670801), (31, 4520130), (34, 4121295), (51, 2747530), (62, 2260065), (85, 1648518), (93, 1506710), (102, 1373765), (155, 904026), (170, 824259), (186, 753355), (255, 549506), (310, 452013), (465, 301342), (510, 274753), (527, 265890), (930, 150671), (1054, 132945), (1581, 88630), (2635, 53178), (3162, 44315), (5270, 26589), (7905, 17726), (8863, 15810)]