51967470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 144322560

約数和(自身を除く): 92355090

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 31, 34, 38, 51, 57, 62, 85, 93, 95, 102, 114, 155, 170, 173, 186, 190, 255, 285, 310, 323, 346, 465, 510, 519, 527, 570, 589, 646, 865, 930, 969, 1038, 1054, 1178, 1581, 1615, 1730, 1767, 1938, 2595, 2635, 2941, 2945, 3162, 3230, 3287, 3534, 4845, 5190, 5270, 5363, 5882, 5890, 6574, 7905, 8823, 8835, 9690, 9861, 10013, 10726, 14705, 15810, 16089, 16435, 17646, 17670, 19722, 20026, 26815, 29410, 30039, 32178, 32870, 44115, 49305, 50065, 53630, 55879, 60078, 80445, 88230, 91171, 98610, 100130, 101897, 111758, 150195, 160890, 167637, 182342, 203794, 273513, 279395, 300390, 305691, 335274, 455855, 509485, 547026, 558790, 611382, 838185, 911710, 1018970, 1367565, 1528455, 1676370, 1732249, 2735130, 3056910, 3464498, 5196747, 8661245, 10393494, 17322490, 25983735, 51967470]

約数ペア:

[(1, 51967470), (2, 25983735), (3, 17322490), (5, 10393494), (6, 8661245), (10, 5196747), (15, 3464498), (17, 3056910), (19, 2735130), (30, 1732249), (31, 1676370), (34, 1528455), (38, 1367565), (51, 1018970), (57, 911710), (62, 838185), (85, 611382), (93, 558790), (95, 547026), (102, 509485), (114, 455855), (155, 335274), (170, 305691), (173, 300390), (186, 279395), (190, 273513), (255, 203794), (285, 182342), (310, 167637), (323, 160890), (346, 150195), (465, 111758), (510, 101897), (519, 100130), (527, 98610), (570, 91171), (589, 88230), (646, 80445), (865, 60078), (930, 55879), (969, 53630), (1038, 50065), (1054, 49305), (1178, 44115), (1581, 32870), (1615, 32178), (1730, 30039), (1767, 29410), (1938, 26815), (2595, 20026), (2635, 19722), (2941, 17670), (2945, 17646), (3162, 16435), (3230, 16089), (3287, 15810), (3534, 14705), (4845, 10726), (5190, 10013), (5270, 9861), (5363, 9690), (5882, 8835), (5890, 8823), (6574, 7905)]