73824660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4507}}^1$

素因数の和:4542

約数の個数: 144

約数和(自身を含む): 275673216

約数和(自身を除く): 201848556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 4507, 5460, 8190, 9014, 13521, 16380, 18028, 22535, 27042, 31549, 40563, 45070, 54084, 58591, 63098, 67605, 81126, 90140, 94647, 117182, 126196, 135210, 157745, 162252, 175773, 189294, 202815, 234364, 270420, 283941, 292955, 315490, 351546, 378588, 405630, 410137, 473235, 527319, 567882, 585910, 630980, 703092, 811260, 820274, 878865, 946470, 1054638, 1135764, 1171820, 1230411, 1419705, 1640548, 1757730, 1892940, 2050685, 2109276, 2460822, 2636595, 2839410, 3515460, 3691233, 4101370, 4921644, 5273190, 5678820, 6152055, 7382466, 8202740, 10546380, 12304110, 14764932, 18456165, 24608220, 36912330, 73824660]

約数ペア:

[(1, 73824660), (2, 36912330), (3, 24608220), (4, 18456165), (5, 14764932), (6, 12304110), (7, 10546380), (9, 8202740), (10, 7382466), (12, 6152055), (13, 5678820), (14, 5273190), (15, 4921644), (18, 4101370), (20, 3691233), (21, 3515460), (26, 2839410), (28, 2636595), (30, 2460822), (35, 2109276), (36, 2050685), (39, 1892940), (42, 1757730), (45, 1640548), (52, 1419705), (60, 1230411), (63, 1171820), (65, 1135764), (70, 1054638), (78, 946470), (84, 878865), (90, 820274), (91, 811260), (105, 703092), (117, 630980), (126, 585910), (130, 567882), (140, 527319), (156, 473235), (180, 410137), (182, 405630), (195, 378588), (210, 351546), (234, 315490), (252, 292955), (260, 283941), (273, 270420), (315, 234364), (364, 202815), (390, 189294), (420, 175773), (455, 162252), (468, 157745), (546, 135210), (585, 126196), (630, 117182), (780, 94647), (819, 90140), (910, 81126), (1092, 67605), (1170, 63098), (1260, 58591), (1365, 54084), (1638, 45070), (1820, 40563), (2340, 31549), (2730, 27042), (3276, 22535), (4095, 18028), (4507, 16380), (5460, 13521), (8190, 9014)]