118726740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1070

約数の個数: 144

約数和(自身を含む): 399724416

約数和(自身を除く): 280997676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 61, 66, 90, 99, 110, 122, 132, 165, 180, 183, 198, 220, 244, 305, 330, 366, 396, 495, 549, 610, 660, 671, 732, 915, 983, 990, 1098, 1220, 1342, 1830, 1966, 1980, 2013, 2196, 2684, 2745, 2949, 3355, 3660, 3932, 4026, 4915, 5490, 5898, 6039, 6710, 8052, 8847, 9830, 10065, 10813, 10980, 11796, 12078, 13420, 14745, 17694, 19660, 20130, 21626, 24156, 29490, 30195, 32439, 35388, 40260, 43252, 44235, 54065, 58980, 59963, 60390, 64878, 88470, 97317, 108130, 119926, 120780, 129756, 162195, 176940, 179889, 194634, 216260, 239852, 299815, 324390, 359778, 389268, 486585, 539667, 599630, 648780, 659593, 719556, 899445, 973170, 1079334, 1199260, 1319186, 1798890, 1946340, 1978779, 2158668, 2638372, 2698335, 3297965, 3597780, 3957558, 5396670, 5936337, 6595930, 7915116, 9893895, 10793340, 11872674, 13191860, 19787790, 23745348, 29681685, 39575580, 59363370, 118726740]

約数ペア:

[(1, 118726740), (2, 59363370), (3, 39575580), (4, 29681685), (5, 23745348), (6, 19787790), (9, 13191860), (10, 11872674), (11, 10793340), (12, 9893895), (15, 7915116), (18, 6595930), (20, 5936337), (22, 5396670), (30, 3957558), (33, 3597780), (36, 3297965), (44, 2698335), (45, 2638372), (55, 2158668), (60, 1978779), (61, 1946340), (66, 1798890), (90, 1319186), (99, 1199260), (110, 1079334), (122, 973170), (132, 899445), (165, 719556), (180, 659593), (183, 648780), (198, 599630), (220, 539667), (244, 486585), (305, 389268), (330, 359778), (366, 324390), (396, 299815), (495, 239852), (549, 216260), (610, 194634), (660, 179889), (671, 176940), (732, 162195), (915, 129756), (983, 120780), (990, 119926), (1098, 108130), (1220, 97317), (1342, 88470), (1830, 64878), (1966, 60390), (1980, 59963), (2013, 58980), (2196, 54065), (2684, 44235), (2745, 43252), (2949, 40260), (3355, 35388), (3660, 32439), (3932, 30195), (4026, 29490), (4915, 24156), (5490, 21626), (5898, 20130), (6039, 19660), (6710, 17694), (8052, 14745), (8847, 13420), (9830, 12078), (10065, 11796), (10813, 10980)]