121758390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:436

約数の個数: 160

約数和(自身を含む): 364928256

約数和(自身を除く): 243169866

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 81, 90, 93, 117, 130, 135, 155, 162, 186, 195, 234, 270, 279, 310, 351, 373, 390, 403, 405, 465, 558, 585, 702, 746, 806, 810, 837, 930, 1053, 1119, 1170, 1209, 1395, 1674, 1755, 1865, 2015, 2106, 2238, 2418, 2511, 2790, 3357, 3510, 3627, 3730, 4030, 4185, 4849, 5022, 5265, 5595, 6045, 6714, 7254, 8370, 9698, 10071, 10530, 10881, 11190, 11563, 12090, 12555, 14547, 16785, 18135, 20142, 21762, 23126, 24245, 25110, 29094, 30213, 32643, 33570, 34689, 36270, 43641, 48490, 50355, 54405, 57815, 60426, 65286, 69378, 72735, 87282, 100710, 104067, 108810, 115630, 130923, 145470, 150319, 151065, 163215, 173445, 208134, 218205, 261846, 300638, 302130, 312201, 326430, 346890, 392769, 436410, 450957, 520335, 624402, 654615, 751595, 785538, 901914, 936603, 1040670, 1309230, 1352871, 1503190, 1561005, 1873206, 1963845, 2254785, 2705742, 3122010, 3927690, 4058613, 4509570, 4683015, 6764355, 8117226, 9366030, 12175839, 13528710, 20293065, 24351678, 40586130, 60879195, 121758390]

約数ペア:

[(1, 121758390), (2, 60879195), (3, 40586130), (5, 24351678), (6, 20293065), (9, 13528710), (10, 12175839), (13, 9366030), (15, 8117226), (18, 6764355), (26, 4683015), (27, 4509570), (30, 4058613), (31, 3927690), (39, 3122010), (45, 2705742), (54, 2254785), (62, 1963845), (65, 1873206), (78, 1561005), (81, 1503190), (90, 1352871), (93, 1309230), (117, 1040670), (130, 936603), (135, 901914), (155, 785538), (162, 751595), (186, 654615), (195, 624402), (234, 520335), (270, 450957), (279, 436410), (310, 392769), (351, 346890), (373, 326430), (390, 312201), (403, 302130), (405, 300638), (465, 261846), (558, 218205), (585, 208134), (702, 173445), (746, 163215), (806, 151065), (810, 150319), (837, 145470), (930, 130923), (1053, 115630), (1119, 108810), (1170, 104067), (1209, 100710), (1395, 87282), (1674, 72735), (1755, 69378), (1865, 65286), (2015, 60426), (2106, 57815), (2238, 54405), (2418, 50355), (2511, 48490), (2790, 43641), (3357, 36270), (3510, 34689), (3627, 33570), (3730, 32643), (4030, 30213), (4185, 29094), (4849, 25110), (5022, 24245), (5265, 23126), (5595, 21762), (6045, 20142), (6714, 18135), (7254, 16785), (8370, 14547), (9698, 12555), (10071, 12090), (10530, 11563), (10881, 11190)]