150574620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18869}}^1$

素因数の和:18907

約数の個数: 96

約数和(自身を含む): 507225600

約数和(自身を除く): 356650980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 18869, 37738, 56607, 75476, 94345, 113214, 132083, 188690, 226428, 264166, 283035, 358511, 377380, 396249, 528332, 566070, 660415, 717022, 792498, 1075533, 1132140, 1320830, 1434044, 1584996, 1792555, 1981245, 2151066, 2509577, 2641660, 3585110, 3962490, 4302132, 5019154, 5377665, 7170220, 7528731, 7924980, 10038308, 10755330, 12547885, 15057462, 21510660, 25095770, 30114924, 37643655, 50191540, 75287310, 150574620]

約数ペア:

[(1, 150574620), (2, 75287310), (3, 50191540), (4, 37643655), (5, 30114924), (6, 25095770), (7, 21510660), (10, 15057462), (12, 12547885), (14, 10755330), (15, 10038308), (19, 7924980), (20, 7528731), (21, 7170220), (28, 5377665), (30, 5019154), (35, 4302132), (38, 3962490), (42, 3585110), (57, 2641660), (60, 2509577), (70, 2151066), (76, 1981245), (84, 1792555), (95, 1584996), (105, 1434044), (114, 1320830), (133, 1132140), (140, 1075533), (190, 792498), (210, 717022), (228, 660415), (266, 566070), (285, 528332), (380, 396249), (399, 377380), (420, 358511), (532, 283035), (570, 264166), (665, 226428), (798, 188690), (1140, 132083), (1330, 113214), (1596, 94345), (1995, 75476), (2660, 56607), (3990, 37738), (7980, 18869)]