52638420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 153369216

約数和(自身を除く): 100730796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 131, 148, 181, 185, 222, 262, 362, 370, 393, 444, 524, 543, 555, 655, 724, 740, 786, 905, 1086, 1110, 1310, 1572, 1810, 1965, 2172, 2220, 2620, 2715, 3620, 3930, 4847, 5430, 6697, 7860, 9694, 10860, 13394, 14541, 19388, 20091, 23711, 24235, 26788, 29082, 33485, 40182, 47422, 48470, 58164, 66970, 71133, 72705, 80364, 94844, 96940, 100455, 118555, 133940, 142266, 145410, 200910, 237110, 284532, 290820, 355665, 401820, 474220, 711330, 877307, 1422660, 1754614, 2631921, 3509228, 4386535, 5263842, 8773070, 10527684, 13159605, 17546140, 26319210, 52638420]

約数ペア:

[(1, 52638420), (2, 26319210), (3, 17546140), (4, 13159605), (5, 10527684), (6, 8773070), (10, 5263842), (12, 4386535), (15, 3509228), (20, 2631921), (30, 1754614), (37, 1422660), (60, 877307), (74, 711330), (111, 474220), (131, 401820), (148, 355665), (181, 290820), (185, 284532), (222, 237110), (262, 200910), (362, 145410), (370, 142266), (393, 133940), (444, 118555), (524, 100455), (543, 96940), (555, 94844), (655, 80364), (724, 72705), (740, 71133), (786, 66970), (905, 58164), (1086, 48470), (1110, 47422), (1310, 40182), (1572, 33485), (1810, 29082), (1965, 26788), (2172, 24235), (2220, 23711), (2620, 20091), (2715, 19388), (3620, 14541), (3930, 13394), (4847, 10860), (5430, 9694), (6697, 7860)]