66660230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 162570240

約数和(自身を除く): 95910010

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 31, 34, 35, 62, 65, 70, 85, 91, 119, 130, 139, 155, 170, 182, 217, 221, 238, 278, 310, 403, 434, 442, 455, 527, 595, 695, 806, 910, 973, 1054, 1085, 1105, 1190, 1390, 1547, 1807, 1946, 2015, 2170, 2210, 2363, 2635, 2821, 3094, 3614, 3689, 4030, 4309, 4726, 4865, 5270, 5642, 6851, 7378, 7735, 8618, 9035, 9730, 11815, 12649, 13702, 14105, 15470, 16541, 18070, 18445, 21545, 23630, 25298, 28210, 30163, 30719, 33082, 34255, 36890, 43090, 47957, 56017, 60326, 61438, 63245, 68510, 73253, 82705, 95914, 112034, 126490, 146506, 150815, 153595, 165410, 215033, 239785, 280085, 301630, 307190, 366265, 392119, 430066, 479570, 512771, 560170, 732530, 784238, 952289, 1025542, 1075165, 1904578, 1960595, 2150330, 2563855, 3921190, 4761445, 5127710, 6666023, 9522890, 13332046, 33330115, 66660230]

約数ペア:

[(1, 66660230), (2, 33330115), (5, 13332046), (7, 9522890), (10, 6666023), (13, 5127710), (14, 4761445), (17, 3921190), (26, 2563855), (31, 2150330), (34, 1960595), (35, 1904578), (62, 1075165), (65, 1025542), (70, 952289), (85, 784238), (91, 732530), (119, 560170), (130, 512771), (139, 479570), (155, 430066), (170, 392119), (182, 366265), (217, 307190), (221, 301630), (238, 280085), (278, 239785), (310, 215033), (403, 165410), (434, 153595), (442, 150815), (455, 146506), (527, 126490), (595, 112034), (695, 95914), (806, 82705), (910, 73253), (973, 68510), (1054, 63245), (1085, 61438), (1105, 60326), (1190, 56017), (1390, 47957), (1547, 43090), (1807, 36890), (1946, 34255), (2015, 33082), (2170, 30719), (2210, 30163), (2363, 28210), (2635, 25298), (2821, 23630), (3094, 21545), (3614, 18445), (3689, 18070), (4030, 16541), (4309, 15470), (4726, 14105), (4865, 13702), (5270, 12649), (5642, 11815), (6851, 9730), (7378, 9035), (7735, 8618)]