57533490

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 160

約数和(自身を含む): 180512640

約数和(自身を除く): 122979150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 73, 81, 90, 105, 126, 135, 139, 146, 162, 189, 210, 219, 270, 278, 315, 365, 378, 405, 417, 438, 511, 567, 630, 657, 695, 730, 810, 834, 945, 973, 1022, 1095, 1134, 1251, 1314, 1390, 1533, 1890, 1946, 1971, 2085, 2190, 2502, 2555, 2835, 2919, 3066, 3285, 3753, 3942, 4170, 4599, 4865, 5110, 5670, 5838, 5913, 6255, 6570, 7506, 7665, 8757, 9198, 9730, 9855, 10147, 11259, 11826, 12510, 13797, 14595, 15330, 17514, 18765, 19710, 20294, 22518, 22995, 26271, 27594, 29190, 29565, 30441, 37530, 41391, 43785, 45990, 50735, 52542, 56295, 59130, 60882, 68985, 71029, 78813, 82782, 87570, 91323, 101470, 112590, 131355, 137970, 142058, 152205, 157626, 182646, 206955, 213087, 262710, 273969, 304410, 355145, 394065, 413910, 426174, 456615, 547938, 639261, 710290, 788130, 821907, 913230, 1065435, 1278522, 1369845, 1643814, 1917783, 2130870, 2739690, 3196305, 3835566, 4109535, 5753349, 6392610, 8219070, 9588915, 11506698, 19177830, 28766745, 57533490]

約数ペア:

[(1, 57533490), (2, 28766745), (3, 19177830), (5, 11506698), (6, 9588915), (7, 8219070), (9, 6392610), (10, 5753349), (14, 4109535), (15, 3835566), (18, 3196305), (21, 2739690), (27, 2130870), (30, 1917783), (35, 1643814), (42, 1369845), (45, 1278522), (54, 1065435), (63, 913230), (70, 821907), (73, 788130), (81, 710290), (90, 639261), (105, 547938), (126, 456615), (135, 426174), (139, 413910), (146, 394065), (162, 355145), (189, 304410), (210, 273969), (219, 262710), (270, 213087), (278, 206955), (315, 182646), (365, 157626), (378, 152205), (405, 142058), (417, 137970), (438, 131355), (511, 112590), (567, 101470), (630, 91323), (657, 87570), (695, 82782), (730, 78813), (810, 71029), (834, 68985), (945, 60882), (973, 59130), (1022, 56295), (1095, 52542), (1134, 50735), (1251, 45990), (1314, 43785), (1390, 41391), (1533, 37530), (1890, 30441), (1946, 29565), (1971, 29190), (2085, 27594), (2190, 26271), (2502, 22995), (2555, 22518), (2835, 20294), (2919, 19710), (3066, 18765), (3285, 17514), (3753, 15330), (3942, 14595), (4170, 13797), (4599, 12510), (4865, 11826), (5110, 11259), (5670, 10147), (5838, 9855), (5913, 9730), (6255, 9198), (6570, 8757), (7506, 7665)]