91424340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{72559}}^1$

素因数の和:72581

約数の個数: 72

約数和(自身を含む): 316942080

約数和(自身を除く): 225517740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 72559, 145118, 217677, 290236, 362795, 435354, 507913, 653031, 725590, 870708, 1015826, 1088385, 1306062, 1451180, 1523739, 2031652, 2176770, 2539565, 2612124, 3047478, 3265155, 4353540, 4571217, 5079130, 6094956, 6530310, 7618695, 9142434, 10158260, 13060620, 15237390, 18284868, 22856085, 30474780, 45712170, 91424340]

約数ペア:

[(1, 91424340), (2, 45712170), (3, 30474780), (4, 22856085), (5, 18284868), (6, 15237390), (7, 13060620), (9, 10158260), (10, 9142434), (12, 7618695), (14, 6530310), (15, 6094956), (18, 5079130), (20, 4571217), (21, 4353540), (28, 3265155), (30, 3047478), (35, 2612124), (36, 2539565), (42, 2176770), (45, 2031652), (60, 1523739), (63, 1451180), (70, 1306062), (84, 1088385), (90, 1015826), (105, 870708), (126, 725590), (140, 653031), (180, 507913), (210, 435354), (252, 362795), (315, 290236), (420, 217677), (630, 145118), (1260, 72559)]