118907910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:275

約数の個数: 144

約数和(自身を含む): 347321520

約数和(自身を除く): 228413610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 61, 66, 90, 99, 110, 121, 122, 165, 179, 183, 198, 242, 305, 330, 358, 363, 366, 495, 537, 549, 605, 610, 671, 726, 895, 915, 990, 1074, 1089, 1098, 1210, 1342, 1611, 1790, 1815, 1830, 1969, 2013, 2178, 2685, 2745, 3222, 3355, 3630, 3938, 4026, 5370, 5445, 5490, 5907, 6039, 6710, 7381, 8055, 9845, 10065, 10890, 10919, 11814, 12078, 14762, 16110, 17721, 19690, 20130, 21659, 21838, 22143, 29535, 30195, 32757, 35442, 36905, 43318, 44286, 54595, 59070, 60390, 64977, 65514, 66429, 73810, 88605, 98271, 108295, 109190, 110715, 120109, 129954, 132858, 163785, 177210, 194931, 196542, 216590, 221430, 240218, 324885, 327570, 332145, 360327, 389862, 491355, 600545, 649770, 664290, 720654, 974655, 982710, 1080981, 1201090, 1321199, 1801635, 1949310, 2161962, 2642398, 3603270, 3963597, 5404905, 6605995, 7927194, 10809810, 11890791, 13211990, 19817985, 23781582, 39635970, 59453955, 118907910]

約数ペア:

[(1, 118907910), (2, 59453955), (3, 39635970), (5, 23781582), (6, 19817985), (9, 13211990), (10, 11890791), (11, 10809810), (15, 7927194), (18, 6605995), (22, 5404905), (30, 3963597), (33, 3603270), (45, 2642398), (55, 2161962), (61, 1949310), (66, 1801635), (90, 1321199), (99, 1201090), (110, 1080981), (121, 982710), (122, 974655), (165, 720654), (179, 664290), (183, 649770), (198, 600545), (242, 491355), (305, 389862), (330, 360327), (358, 332145), (363, 327570), (366, 324885), (495, 240218), (537, 221430), (549, 216590), (605, 196542), (610, 194931), (671, 177210), (726, 163785), (895, 132858), (915, 129954), (990, 120109), (1074, 110715), (1089, 109190), (1098, 108295), (1210, 98271), (1342, 88605), (1611, 73810), (1790, 66429), (1815, 65514), (1830, 64977), (1969, 60390), (2013, 59070), (2178, 54595), (2685, 44286), (2745, 43318), (3222, 36905), (3355, 35442), (3630, 32757), (3938, 30195), (4026, 29535), (5370, 22143), (5445, 21838), (5490, 21659), (5907, 20130), (6039, 19690), (6710, 17721), (7381, 16110), (8055, 14762), (9845, 12078), (10065, 11814), (10890, 10919)]