172653570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3257}}^1$

素因数の和:3320

約数の個数: 96

約数和(自身を含む): 487918080

約数和(自身を除く): 315264510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 465, 558, 570, 589, 855, 930, 1178, 1395, 1710, 1767, 2790, 2945, 3257, 3534, 5301, 5890, 6514, 8835, 9771, 10602, 16285, 17670, 19542, 26505, 29313, 32570, 48855, 53010, 58626, 61883, 97710, 100967, 123766, 146565, 185649, 201934, 293130, 302901, 309415, 371298, 504835, 556947, 605802, 618830, 908703, 928245, 1009670, 1113894, 1514505, 1817406, 1856490, 1918373, 2784735, 3029010, 3836746, 4543515, 5569470, 5755119, 9087030, 9591865, 11510238, 17265357, 19183730, 28775595, 34530714, 57551190, 86326785, 172653570]

約数ペア:

[(1, 172653570), (2, 86326785), (3, 57551190), (5, 34530714), (6, 28775595), (9, 19183730), (10, 17265357), (15, 11510238), (18, 9591865), (19, 9087030), (30, 5755119), (31, 5569470), (38, 4543515), (45, 3836746), (57, 3029010), (62, 2784735), (90, 1918373), (93, 1856490), (95, 1817406), (114, 1514505), (155, 1113894), (171, 1009670), (186, 928245), (190, 908703), (279, 618830), (285, 605802), (310, 556947), (342, 504835), (465, 371298), (558, 309415), (570, 302901), (589, 293130), (855, 201934), (930, 185649), (1178, 146565), (1395, 123766), (1710, 100967), (1767, 97710), (2790, 61883), (2945, 58626), (3257, 53010), (3534, 48855), (5301, 32570), (5890, 29313), (6514, 26505), (8835, 19542), (9771, 17670), (10602, 16285)]