72269730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3251}}^1$

素因数の和:3296

約数の個数: 96

約数和(自身を含む): 213071040

約数和(自身を除く): 140801310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3251, 3705, 4446, 6502, 7410, 9753, 11115, 16255, 19506, 22230, 29259, 32510, 42263, 48765, 58518, 61769, 84526, 97530, 123538, 126789, 146295, 185307, 211315, 253578, 292590, 308845, 370614, 380367, 422630, 555921, 617690, 633945, 760734, 802997, 926535, 1111842, 1267890, 1605994, 1853070, 1901835, 2408991, 2779605, 3803670, 4014985, 4817982, 5559210, 7226973, 8029970, 12044955, 14453946, 24089910, 36134865, 72269730]

約数ペア:

[(1, 72269730), (2, 36134865), (3, 24089910), (5, 14453946), (6, 12044955), (9, 8029970), (10, 7226973), (13, 5559210), (15, 4817982), (18, 4014985), (19, 3803670), (26, 2779605), (30, 2408991), (38, 1901835), (39, 1853070), (45, 1605994), (57, 1267890), (65, 1111842), (78, 926535), (90, 802997), (95, 760734), (114, 633945), (117, 617690), (130, 555921), (171, 422630), (190, 380367), (195, 370614), (234, 308845), (247, 292590), (285, 253578), (342, 211315), (390, 185307), (494, 146295), (570, 126789), (585, 123538), (741, 97530), (855, 84526), (1170, 61769), (1235, 58518), (1482, 48765), (1710, 42263), (2223, 32510), (2470, 29259), (3251, 22230), (3705, 19506), (4446, 16255), (6502, 11115), (7410, 9753)]