71925780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 209139840

約数和(自身を除く): 137214060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 179, 181, 185, 222, 358, 362, 370, 444, 537, 543, 555, 716, 724, 740, 895, 905, 1074, 1086, 1110, 1790, 1810, 2148, 2172, 2220, 2685, 2715, 3580, 3620, 5370, 5430, 6623, 6697, 10740, 10860, 13246, 13394, 19869, 20091, 26492, 26788, 32399, 33115, 33485, 39738, 40182, 64798, 66230, 66970, 79476, 80364, 97197, 99345, 100455, 129596, 132460, 133940, 161995, 194394, 198690, 200910, 323990, 388788, 397380, 401820, 485985, 647980, 971970, 1198763, 1943940, 2397526, 3596289, 4795052, 5993815, 7192578, 11987630, 14385156, 17981445, 23975260, 35962890, 71925780]

約数ペア:

[(1, 71925780), (2, 35962890), (3, 23975260), (4, 17981445), (5, 14385156), (6, 11987630), (10, 7192578), (12, 5993815), (15, 4795052), (20, 3596289), (30, 2397526), (37, 1943940), (60, 1198763), (74, 971970), (111, 647980), (148, 485985), (179, 401820), (181, 397380), (185, 388788), (222, 323990), (358, 200910), (362, 198690), (370, 194394), (444, 161995), (537, 133940), (543, 132460), (555, 129596), (716, 100455), (724, 99345), (740, 97197), (895, 80364), (905, 79476), (1074, 66970), (1086, 66230), (1110, 64798), (1790, 40182), (1810, 39738), (2148, 33485), (2172, 33115), (2220, 32399), (2685, 26788), (2715, 26492), (3580, 20091), (3620, 19869), (5370, 13394), (5430, 13246), (6623, 10860), (6697, 10740)]