65396700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:533

約数の個数: 144

約数和(自身を含む): 214673760

約数和(自身を除く): 149277060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 53, 54, 60, 75, 90, 100, 106, 108, 135, 150, 159, 180, 212, 225, 265, 270, 300, 318, 450, 457, 477, 530, 540, 636, 675, 795, 900, 914, 954, 1060, 1325, 1350, 1371, 1431, 1590, 1828, 1908, 2285, 2385, 2650, 2700, 2742, 2862, 3180, 3975, 4113, 4570, 4770, 5300, 5484, 5724, 6855, 7155, 7950, 8226, 9140, 9540, 11425, 11925, 12339, 13710, 14310, 15900, 16452, 20565, 22850, 23850, 24221, 24678, 27420, 28620, 34275, 35775, 41130, 45700, 47700, 48442, 49356, 61695, 68550, 71550, 72663, 82260, 96884, 102825, 121105, 123390, 137100, 143100, 145326, 205650, 217989, 242210, 246780, 290652, 308475, 363315, 411300, 435978, 484420, 605525, 616950, 653967, 726630, 871956, 1089945, 1211050, 1233900, 1307934, 1453260, 1816575, 2179890, 2422100, 2615868, 3269835, 3633150, 4359780, 5449725, 6539670, 7266300, 10899450, 13079340, 16349175, 21798900, 32698350, 65396700]

約数ペア:

[(1, 65396700), (2, 32698350), (3, 21798900), (4, 16349175), (5, 13079340), (6, 10899450), (9, 7266300), (10, 6539670), (12, 5449725), (15, 4359780), (18, 3633150), (20, 3269835), (25, 2615868), (27, 2422100), (30, 2179890), (36, 1816575), (45, 1453260), (50, 1307934), (53, 1233900), (54, 1211050), (60, 1089945), (75, 871956), (90, 726630), (100, 653967), (106, 616950), (108, 605525), (135, 484420), (150, 435978), (159, 411300), (180, 363315), (212, 308475), (225, 290652), (265, 246780), (270, 242210), (300, 217989), (318, 205650), (450, 145326), (457, 143100), (477, 137100), (530, 123390), (540, 121105), (636, 102825), (675, 96884), (795, 82260), (900, 72663), (914, 71550), (954, 68550), (1060, 61695), (1325, 49356), (1350, 48442), (1371, 47700), (1431, 45700), (1590, 41130), (1828, 35775), (1908, 34275), (2285, 28620), (2385, 27420), (2650, 24678), (2700, 24221), (2742, 23850), (2862, 22850), (3180, 20565), (3975, 16452), (4113, 15900), (4570, 14310), (4770, 13710), (5300, 12339), (5484, 11925), (5724, 11425), (6855, 9540), (7155, 9140), (7950, 8226)]