64254390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{349}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 172821600

約数和(自身を除く): 108567210

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 349, 361, 510, 570, 646, 698, 722, 969, 1047, 1083, 1615, 1745, 1805, 1938, 2094, 2166, 3230, 3490, 3610, 4845, 5235, 5415, 5933, 6137, 6631, 9690, 10470, 10830, 11866, 12274, 13262, 17799, 18411, 19893, 29665, 30685, 33155, 35598, 36822, 39786, 59330, 61370, 66310, 88995, 92055, 99465, 112727, 125989, 177990, 184110, 198930, 225454, 251978, 338181, 377967, 563635, 629945, 676362, 755934, 1127270, 1259890, 1690905, 1889835, 2141813, 3381810, 3779670, 4283626, 6425439, 10709065, 12850878, 21418130, 32127195, 64254390]

約数ペア:

[(1, 64254390), (2, 32127195), (3, 21418130), (5, 12850878), (6, 10709065), (10, 6425439), (15, 4283626), (17, 3779670), (19, 3381810), (30, 2141813), (34, 1889835), (38, 1690905), (51, 1259890), (57, 1127270), (85, 755934), (95, 676362), (102, 629945), (114, 563635), (170, 377967), (190, 338181), (255, 251978), (285, 225454), (323, 198930), (349, 184110), (361, 177990), (510, 125989), (570, 112727), (646, 99465), (698, 92055), (722, 88995), (969, 66310), (1047, 61370), (1083, 59330), (1615, 39786), (1745, 36822), (1805, 35598), (1938, 33155), (2094, 30685), (2166, 29665), (3230, 19893), (3490, 18411), (3610, 17799), (4845, 13262), (5235, 12274), (5415, 11866), (5933, 10830), (6137, 10470), (6631, 9690)]