25087410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:912

約数の個数: 96

約数和(自身を含む): 72783360

約数和(自身を除く): 47695950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 285, 306, 323, 342, 510, 570, 646, 765, 855, 863, 969, 1530, 1615, 1710, 1726, 1938, 2589, 2907, 3230, 4315, 4845, 5178, 5814, 7767, 8630, 9690, 12945, 14535, 14671, 15534, 16397, 25890, 29070, 29342, 32794, 38835, 44013, 49191, 73355, 77670, 81985, 88026, 98382, 132039, 146710, 147573, 163970, 220065, 245955, 264078, 278749, 295146, 440130, 491910, 557498, 660195, 737865, 836247, 1320390, 1393745, 1475730, 1672494, 2508741, 2787490, 4181235, 5017482, 8362470, 12543705, 25087410]

約数ペア:

[(1, 25087410), (2, 12543705), (3, 8362470), (5, 5017482), (6, 4181235), (9, 2787490), (10, 2508741), (15, 1672494), (17, 1475730), (18, 1393745), (19, 1320390), (30, 836247), (34, 737865), (38, 660195), (45, 557498), (51, 491910), (57, 440130), (85, 295146), (90, 278749), (95, 264078), (102, 245955), (114, 220065), (153, 163970), (170, 147573), (171, 146710), (190, 132039), (255, 98382), (285, 88026), (306, 81985), (323, 77670), (342, 73355), (510, 49191), (570, 44013), (646, 38835), (765, 32794), (855, 29342), (863, 29070), (969, 25890), (1530, 16397), (1615, 15534), (1710, 14671), (1726, 14535), (1938, 12945), (2589, 9690), (2907, 8630), (3230, 7767), (4315, 5814), (4845, 5178)]