73604820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 215728128

約数和(自身を除く): 142123308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 47, 60, 86, 94, 129, 141, 172, 188, 215, 235, 258, 282, 430, 470, 516, 564, 607, 645, 705, 860, 940, 1214, 1290, 1410, 1821, 2021, 2428, 2580, 2820, 3035, 3642, 4042, 6063, 6070, 7284, 8084, 9105, 10105, 12126, 12140, 18210, 20210, 24252, 26101, 28529, 30315, 36420, 40420, 52202, 57058, 60630, 78303, 85587, 104404, 114116, 121260, 130505, 142645, 156606, 171174, 261010, 285290, 313212, 342348, 391515, 427935, 522020, 570580, 783030, 855870, 1226747, 1566060, 1711740, 2453494, 3680241, 4906988, 6133735, 7360482, 12267470, 14720964, 18401205, 24534940, 36802410, 73604820]

約数ペア:

[(1, 73604820), (2, 36802410), (3, 24534940), (4, 18401205), (5, 14720964), (6, 12267470), (10, 7360482), (12, 6133735), (15, 4906988), (20, 3680241), (30, 2453494), (43, 1711740), (47, 1566060), (60, 1226747), (86, 855870), (94, 783030), (129, 570580), (141, 522020), (172, 427935), (188, 391515), (215, 342348), (235, 313212), (258, 285290), (282, 261010), (430, 171174), (470, 156606), (516, 142645), (564, 130505), (607, 121260), (645, 114116), (705, 104404), (860, 85587), (940, 78303), (1214, 60630), (1290, 57058), (1410, 52202), (1821, 40420), (2021, 36420), (2428, 30315), (2580, 28529), (2820, 26101), (3035, 24252), (3642, 20210), (4042, 18210), (6063, 12140), (6070, 12126), (7284, 10105), (8084, 9105)]