39769590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 116121600

約数和(自身を除く): 76352010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 41, 42, 62, 70, 82, 93, 105, 123, 149, 155, 186, 205, 210, 217, 246, 287, 298, 310, 410, 434, 447, 465, 574, 615, 651, 745, 861, 894, 930, 1043, 1085, 1230, 1271, 1302, 1435, 1490, 1722, 2086, 2170, 2235, 2542, 2870, 3129, 3255, 3813, 4305, 4470, 4619, 5215, 6109, 6258, 6355, 6510, 7626, 8610, 8897, 9238, 10430, 12218, 12710, 13857, 15645, 17794, 18327, 19065, 23095, 26691, 27714, 30545, 31290, 32333, 36654, 38130, 42763, 44485, 46190, 53382, 61090, 64666, 69285, 85526, 88970, 91635, 96999, 128289, 133455, 138570, 161665, 183270, 189379, 193998, 213815, 256578, 266910, 323330, 378758, 427630, 484995, 568137, 641445, 946895, 969990, 1136274, 1282890, 1325653, 1893790, 2651306, 2840685, 3976959, 5681370, 6628265, 7953918, 13256530, 19884795, 39769590]

約数ペア:

[(1, 39769590), (2, 19884795), (3, 13256530), (5, 7953918), (6, 6628265), (7, 5681370), (10, 3976959), (14, 2840685), (15, 2651306), (21, 1893790), (30, 1325653), (31, 1282890), (35, 1136274), (41, 969990), (42, 946895), (62, 641445), (70, 568137), (82, 484995), (93, 427630), (105, 378758), (123, 323330), (149, 266910), (155, 256578), (186, 213815), (205, 193998), (210, 189379), (217, 183270), (246, 161665), (287, 138570), (298, 133455), (310, 128289), (410, 96999), (434, 91635), (447, 88970), (465, 85526), (574, 69285), (615, 64666), (651, 61090), (745, 53382), (861, 46190), (894, 44485), (930, 42763), (1043, 38130), (1085, 36654), (1230, 32333), (1271, 31290), (1302, 30545), (1435, 27714), (1490, 26691), (1722, 23095), (2086, 19065), (2170, 18327), (2235, 17794), (2542, 15645), (2870, 13857), (3129, 12710), (3255, 12218), (3813, 10430), (4305, 9238), (4470, 8897), (4619, 8610), (5215, 7626), (6109, 6510), (6258, 6355)]