5108220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 17428320

約数和(自身を除く): 12320100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 59, 60, 65, 74, 78, 90, 111, 117, 118, 130, 148, 156, 177, 180, 185, 195, 222, 234, 236, 260, 295, 333, 354, 370, 390, 444, 468, 481, 531, 555, 585, 590, 666, 708, 740, 767, 780, 885, 962, 1062, 1110, 1170, 1180, 1332, 1443, 1534, 1665, 1770, 1924, 2124, 2183, 2220, 2301, 2340, 2405, 2655, 2886, 3068, 3330, 3540, 3835, 4329, 4366, 4602, 4810, 5310, 5772, 6549, 6660, 6903, 7215, 7670, 8658, 8732, 9204, 9620, 10620, 10915, 11505, 13098, 13806, 14430, 15340, 17316, 19647, 21645, 21830, 23010, 26196, 27612, 28379, 28860, 32745, 34515, 39294, 43290, 43660, 46020, 56758, 65490, 69030, 78588, 85137, 86580, 98235, 113516, 130980, 138060, 141895, 170274, 196470, 255411, 283790, 340548, 392940, 425685, 510822, 567580, 851370, 1021644, 1277055, 1702740, 2554110, 5108220]

約数ペア:

[(1, 5108220), (2, 2554110), (3, 1702740), (4, 1277055), (5, 1021644), (6, 851370), (9, 567580), (10, 510822), (12, 425685), (13, 392940), (15, 340548), (18, 283790), (20, 255411), (26, 196470), (30, 170274), (36, 141895), (37, 138060), (39, 130980), (45, 113516), (52, 98235), (59, 86580), (60, 85137), (65, 78588), (74, 69030), (78, 65490), (90, 56758), (111, 46020), (117, 43660), (118, 43290), (130, 39294), (148, 34515), (156, 32745), (177, 28860), (180, 28379), (185, 27612), (195, 26196), (222, 23010), (234, 21830), (236, 21645), (260, 19647), (295, 17316), (333, 15340), (354, 14430), (370, 13806), (390, 13098), (444, 11505), (468, 10915), (481, 10620), (531, 9620), (555, 9204), (585, 8732), (590, 8658), (666, 7670), (708, 7215), (740, 6903), (767, 6660), (780, 6549), (885, 5772), (962, 5310), (1062, 4810), (1110, 4602), (1170, 4366), (1180, 4329), (1332, 3835), (1443, 3540), (1534, 3330), (1665, 3068), (1770, 2886), (1924, 2655), (2124, 2405), (2183, 2340), (2220, 2301)]