71462600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2953}}^1$

素因数の和:2991

約数の個数: 72

約数和(自身を含む): 182690130

約数和(自身を除く): 111227530

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 440, 484, 550, 605, 968, 1100, 1210, 2200, 2420, 2953, 3025, 4840, 5906, 6050, 11812, 12100, 14765, 23624, 24200, 29530, 32483, 59060, 64966, 73825, 118120, 129932, 147650, 162415, 259864, 295300, 324830, 357313, 590600, 649660, 714626, 812075, 1299320, 1429252, 1624150, 1786565, 2858504, 3248300, 3573130, 6496600, 7146260, 8932825, 14292520, 17865650, 35731300, 71462600]

約数ペア:

[(1, 71462600), (2, 35731300), (4, 17865650), (5, 14292520), (8, 8932825), (10, 7146260), (11, 6496600), (20, 3573130), (22, 3248300), (25, 2858504), (40, 1786565), (44, 1624150), (50, 1429252), (55, 1299320), (88, 812075), (100, 714626), (110, 649660), (121, 590600), (200, 357313), (220, 324830), (242, 295300), (275, 259864), (440, 162415), (484, 147650), (550, 129932), (605, 118120), (968, 73825), (1100, 64966), (1210, 59060), (2200, 32483), (2420, 29530), (2953, 24200), (3025, 23624), (4840, 14765), (5906, 12100), (6050, 11812)]