53572950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 156686400

約数和(自身を除く): 103113450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 47, 50, 51, 75, 85, 90, 94, 102, 141, 149, 150, 153, 170, 225, 235, 255, 282, 298, 306, 423, 425, 447, 450, 470, 510, 705, 745, 765, 799, 846, 850, 894, 1175, 1275, 1341, 1410, 1490, 1530, 1598, 2115, 2235, 2350, 2397, 2533, 2550, 2682, 3525, 3725, 3825, 3995, 4230, 4470, 4794, 5066, 6705, 7003, 7050, 7191, 7450, 7599, 7650, 7990, 10575, 11175, 11985, 12665, 13410, 14006, 14382, 15198, 19975, 21009, 21150, 22350, 22797, 23970, 25330, 33525, 35015, 35955, 37995, 39950, 42018, 45594, 59925, 63027, 63325, 67050, 70030, 71910, 75990, 105045, 113985, 119051, 119850, 126054, 126650, 175075, 179775, 189975, 210090, 227970, 238102, 315135, 350150, 357153, 359550, 379950, 525225, 569925, 595255, 630270, 714306, 1050450, 1071459, 1139850, 1190510, 1575675, 1785765, 2142918, 2976275, 3151350, 3571530, 5357295, 5952550, 8928825, 10714590, 17857650, 26786475, 53572950]

約数ペア:

[(1, 53572950), (2, 26786475), (3, 17857650), (5, 10714590), (6, 8928825), (9, 5952550), (10, 5357295), (15, 3571530), (17, 3151350), (18, 2976275), (25, 2142918), (30, 1785765), (34, 1575675), (45, 1190510), (47, 1139850), (50, 1071459), (51, 1050450), (75, 714306), (85, 630270), (90, 595255), (94, 569925), (102, 525225), (141, 379950), (149, 359550), (150, 357153), (153, 350150), (170, 315135), (225, 238102), (235, 227970), (255, 210090), (282, 189975), (298, 179775), (306, 175075), (423, 126650), (425, 126054), (447, 119850), (450, 119051), (470, 113985), (510, 105045), (705, 75990), (745, 71910), (765, 70030), (799, 67050), (846, 63325), (850, 63027), (894, 59925), (1175, 45594), (1275, 42018), (1341, 39950), (1410, 37995), (1490, 35955), (1530, 35015), (1598, 33525), (2115, 25330), (2235, 23970), (2350, 22797), (2397, 22350), (2533, 21150), (2550, 21009), (2682, 19975), (3525, 15198), (3725, 14382), (3825, 14006), (3995, 13410), (4230, 12665), (4470, 11985), (4794, 11175), (5066, 10575), (6705, 7990), (7003, 7650), (7050, 7599), (7191, 7450)]