208586475300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13109}}^1\times {\mathrm{7577}}^1$

素因数の和:20710

約数の個数: 144

約数和(自身を含む): 689869595520

約数和(自身を除く): 481283120220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 7577, 13109, 15154, 22731, 26218, 30308, 37885, 39327, 45462, 52436, 53039, 65545, 75770, 78654, 90924, 91763, 106078, 113655, 131090, 151540, 157308, 159117, 183526, 189425, 196635, 212156, 227310, 262180, 265195, 275289, 318234, 327725, 367052, 378850, 393270, 454620, 458815, 530390, 550578, 568275, 636468, 655450, 757700, 786540, 795585, 917630, 983175, 1060780, 1101156, 1136550, 1310900, 1325975, 1376445, 1591170, 1835260, 1966350, 2273100, 2294075, 2651950, 2752890, 3182340, 3932700, 3977925, 4588150, 5303900, 5505780, 6882225, 7955850, 9176300, 13764450, 15911700, 27528900, 99326893, 198653786, 297980679, 397307572, 496634465, 595961358, 695288251, 993268930, 1191922716, 1390576502, 1489903395, 1986537860, 2085864753, 2483172325, 2781153004, 2979806790, 3476441255, 4171729506, 4966344650, 5959613580, 6952882510, 7449516975, 8343459012, 9932689300, 10429323765, 13905765020, 14899033950, 17382206275, 20858647530, 29798067900, 34764412550, 41717295060, 52146618825, 69528825100, 104293237650, 208586475300]

約数ペア:

[(1, 208586475300), (2, 104293237650), (3, 69528825100), (4, 52146618825), (5, 41717295060), (6, 34764412550), (7, 29798067900), (10, 20858647530), (12, 17382206275), (14, 14899033950), (15, 13905765020), (20, 10429323765), (21, 9932689300), (25, 8343459012), (28, 7449516975), (30, 6952882510), (35, 5959613580), (42, 4966344650), (50, 4171729506), (60, 3476441255), (70, 2979806790), (75, 2781153004), (84, 2483172325), (100, 2085864753), (105, 1986537860), (140, 1489903395), (150, 1390576502), (175, 1191922716), (210, 993268930), (300, 695288251), (350, 595961358), (420, 496634465), (525, 397307572), (700, 297980679), (1050, 198653786), (2100, 99326893), (7577, 27528900), (13109, 15911700), (15154, 13764450), (22731, 9176300), (26218, 7955850), (30308, 6882225), (37885, 5505780), (39327, 5303900), (45462, 4588150), (52436, 3977925), (53039, 3932700), (65545, 3182340), (75770, 2752890), (78654, 2651950), (90924, 2294075), (91763, 2273100), (106078, 1966350), (113655, 1835260), (131090, 1591170), (151540, 1376445), (157308, 1325975), (159117, 1310900), (183526, 1136550), (189425, 1101156), (196635, 1060780), (212156, 983175), (227310, 917630), (262180, 795585), (265195, 786540), (275289, 757700), (318234, 655450), (327725, 636468), (367052, 568275), (378850, 550578), (393270, 530390), (454620, 458815)]