235957590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1499}}^1$

素因数の和:1579

約数の個数: 128

約数和(自身を含む): 699840000

約数和(自身を除く): 463882410

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 53, 54, 55, 66, 90, 99, 106, 110, 135, 159, 165, 198, 265, 270, 297, 318, 330, 477, 495, 530, 583, 594, 795, 954, 990, 1166, 1431, 1485, 1499, 1590, 1749, 2385, 2862, 2915, 2970, 2998, 3498, 4497, 4770, 5247, 5830, 7155, 7495, 8745, 8994, 10494, 13491, 14310, 14990, 15741, 16489, 17490, 22485, 26235, 26982, 31482, 32978, 40473, 44970, 49467, 52470, 67455, 78705, 79447, 80946, 82445, 98934, 134910, 148401, 157410, 158894, 164890, 202365, 238341, 247335, 296802, 397235, 404730, 445203, 476682, 494670, 715023, 742005, 794470, 873917, 890406, 1191705, 1430046, 1484010, 1747834, 2145069, 2226015, 2383410, 2621751, 3575115, 4290138, 4369585, 4452030, 5243502, 7150230, 7865253, 8739170, 10725345, 13108755, 15730506, 21450690, 23595759, 26217510, 39326265, 47191518, 78652530, 117978795, 235957590]

約数ペア:

[(1, 235957590), (2, 117978795), (3, 78652530), (5, 47191518), (6, 39326265), (9, 26217510), (10, 23595759), (11, 21450690), (15, 15730506), (18, 13108755), (22, 10725345), (27, 8739170), (30, 7865253), (33, 7150230), (45, 5243502), (53, 4452030), (54, 4369585), (55, 4290138), (66, 3575115), (90, 2621751), (99, 2383410), (106, 2226015), (110, 2145069), (135, 1747834), (159, 1484010), (165, 1430046), (198, 1191705), (265, 890406), (270, 873917), (297, 794470), (318, 742005), (330, 715023), (477, 494670), (495, 476682), (530, 445203), (583, 404730), (594, 397235), (795, 296802), (954, 247335), (990, 238341), (1166, 202365), (1431, 164890), (1485, 158894), (1499, 157410), (1590, 148401), (1749, 134910), (2385, 98934), (2862, 82445), (2915, 80946), (2970, 79447), (2998, 78705), (3498, 67455), (4497, 52470), (4770, 49467), (5247, 44970), (5830, 40473), (7155, 32978), (7495, 31482), (8745, 26982), (8994, 26235), (10494, 22485), (13491, 17490), (14310, 16489), (14990, 15741)]