922967820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{84059}}^1$

素因数の和:84135

約数の個数: 72

約数和(自身を含む): 2845599120

約数和(自身を除く): 1922631300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 84059, 168118, 252177, 336236, 420295, 504354, 756531, 840590, 1008708, 1260885, 1513062, 1681180, 2521770, 3026124, 3782655, 5043540, 5127599, 7565310, 10255198, 15130620, 15382797, 20510396, 25637995, 30765594, 46148391, 51275990, 61531188, 76913985, 92296782, 102551980, 153827970, 184593564, 230741955, 307655940, 461483910, 922967820]

約数ペア:

[(1, 922967820), (2, 461483910), (3, 307655940), (4, 230741955), (5, 184593564), (6, 153827970), (9, 102551980), (10, 92296782), (12, 76913985), (15, 61531188), (18, 51275990), (20, 46148391), (30, 30765594), (36, 25637995), (45, 20510396), (60, 15382797), (61, 15130620), (90, 10255198), (122, 7565310), (180, 5127599), (183, 5043540), (244, 3782655), (305, 3026124), (366, 2521770), (549, 1681180), (610, 1513062), (732, 1260885), (915, 1008708), (1098, 840590), (1220, 756531), (1830, 504354), (2196, 420295), (2745, 336236), (3660, 252177), (5490, 168118), (10980, 84059)]