85255800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:462

約数の個数: 192

約数和(自身を含む): 308551680

約数和(自身を除く): 223295880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 53, 56, 60, 70, 75, 84, 100, 105, 106, 120, 140, 150, 159, 168, 175, 200, 210, 212, 265, 280, 300, 318, 350, 371, 383, 420, 424, 525, 530, 600, 636, 700, 742, 766, 795, 840, 1050, 1060, 1113, 1149, 1272, 1325, 1400, 1484, 1532, 1590, 1855, 1915, 2100, 2120, 2226, 2298, 2650, 2681, 2968, 3064, 3180, 3710, 3830, 3975, 4200, 4452, 4596, 5300, 5362, 5565, 5745, 6360, 7420, 7660, 7950, 8043, 8904, 9192, 9275, 9575, 10600, 10724, 11130, 11490, 13405, 14840, 15320, 15900, 16086, 18550, 19150, 20299, 21448, 22260, 22980, 26810, 27825, 28725, 31800, 32172, 37100, 38300, 40215, 40598, 44520, 45960, 53620, 55650, 57450, 60897, 64344, 67025, 74200, 76600, 80430, 81196, 101495, 107240, 111300, 114900, 121794, 134050, 142093, 160860, 162392, 201075, 202990, 222600, 229800, 243588, 268100, 284186, 304485, 321720, 402150, 405980, 426279, 487176, 507475, 536200, 568372, 608970, 710465, 804300, 811960, 852558, 1014950, 1136744, 1217940, 1420930, 1522425, 1608600, 1705116, 2029900, 2131395, 2435880, 2841860, 3044850, 3410232, 3552325, 4059800, 4262790, 5683720, 6089700, 7104650, 8525580, 10656975, 12179400, 14209300, 17051160, 21313950, 28418600, 42627900, 85255800]

約数ペア:

[(1, 85255800), (2, 42627900), (3, 28418600), (4, 21313950), (5, 17051160), (6, 14209300), (7, 12179400), (8, 10656975), (10, 8525580), (12, 7104650), (14, 6089700), (15, 5683720), (20, 4262790), (21, 4059800), (24, 3552325), (25, 3410232), (28, 3044850), (30, 2841860), (35, 2435880), (40, 2131395), (42, 2029900), (50, 1705116), (53, 1608600), (56, 1522425), (60, 1420930), (70, 1217940), (75, 1136744), (84, 1014950), (100, 852558), (105, 811960), (106, 804300), (120, 710465), (140, 608970), (150, 568372), (159, 536200), (168, 507475), (175, 487176), (200, 426279), (210, 405980), (212, 402150), (265, 321720), (280, 304485), (300, 284186), (318, 268100), (350, 243588), (371, 229800), (383, 222600), (420, 202990), (424, 201075), (525, 162392), (530, 160860), (600, 142093), (636, 134050), (700, 121794), (742, 114900), (766, 111300), (795, 107240), (840, 101495), (1050, 81196), (1060, 80430), (1113, 76600), (1149, 74200), (1272, 67025), (1325, 64344), (1400, 60897), (1484, 57450), (1532, 55650), (1590, 53620), (1855, 45960), (1915, 44520), (2100, 40598), (2120, 40215), (2226, 38300), (2298, 37100), (2650, 32172), (2681, 31800), (2968, 28725), (3064, 27825), (3180, 26810), (3710, 22980), (3830, 22260), (3975, 21448), (4200, 20299), (4452, 19150), (4596, 18550), (5300, 16086), (5362, 15900), (5565, 15320), (5745, 14840), (6360, 13405), (7420, 11490), (7660, 11130), (7950, 10724), (8043, 10600), (8904, 9575), (9192, 9275)]