3537981700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{52727}}^1$

素因数の和:52813

約数の個数: 72

約数和(自身を含む): 8512830144

約数和(自身を除く): 4974848444

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 61, 100, 110, 122, 220, 244, 275, 305, 550, 610, 671, 1100, 1220, 1342, 1525, 2684, 3050, 3355, 6100, 6710, 13420, 16775, 33550, 52727, 67100, 105454, 210908, 263635, 527270, 579997, 1054540, 1159994, 1318175, 2319988, 2636350, 2899985, 3216347, 5272700, 5799970, 6432694, 11599940, 12865388, 14499925, 16081735, 28999850, 32163470, 35379817, 57999700, 64326940, 70759634, 80408675, 141519268, 160817350, 176899085, 321634700, 353798170, 707596340, 884495425, 1768990850, 3537981700]

約数ペア:

[(1, 3537981700), (2, 1768990850), (4, 884495425), (5, 707596340), (10, 353798170), (11, 321634700), (20, 176899085), (22, 160817350), (25, 141519268), (44, 80408675), (50, 70759634), (55, 64326940), (61, 57999700), (100, 35379817), (110, 32163470), (122, 28999850), (220, 16081735), (244, 14499925), (275, 12865388), (305, 11599940), (550, 6432694), (610, 5799970), (671, 5272700), (1100, 3216347), (1220, 2899985), (1342, 2636350), (1525, 2319988), (2684, 1318175), (3050, 1159994), (3355, 1054540), (6100, 579997), (6710, 527270), (13420, 263635), (16775, 210908), (33550, 105454), (52727, 67100)]