65910600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{5231}}^1$

素因数の和:5260

約数の個数: 144

約数和(自身を含む): 253019520

約数和(自身を除く): 187108920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 5231, 6300, 10462, 12600, 15693, 20924, 26155, 31386, 36617, 41848, 47079, 52310, 62772, 73234, 78465, 94158, 104620, 109851, 125544, 130775, 146468, 156930, 183085, 188316, 209240, 219702, 235395, 261550, 292936, 313860, 329553, 366170, 376632, 392325, 439404, 470790, 523100, 549255, 627720, 659106, 732340, 784650, 878808, 915425, 941580, 1046200, 1098510, 1176975, 1318212, 1464680, 1569300, 1647765, 1830850, 1883160, 2197020, 2353950, 2636424, 2746275, 3138600, 3295530, 3661700, 4394040, 4707900, 5492550, 6591060, 7323400, 8238825, 9415800, 10985100, 13182120, 16477650, 21970200, 32955300, 65910600]

約数ペア:

[(1, 65910600), (2, 32955300), (3, 21970200), (4, 16477650), (5, 13182120), (6, 10985100), (7, 9415800), (8, 8238825), (9, 7323400), (10, 6591060), (12, 5492550), (14, 4707900), (15, 4394040), (18, 3661700), (20, 3295530), (21, 3138600), (24, 2746275), (25, 2636424), (28, 2353950), (30, 2197020), (35, 1883160), (36, 1830850), (40, 1647765), (42, 1569300), (45, 1464680), (50, 1318212), (56, 1176975), (60, 1098510), (63, 1046200), (70, 941580), (72, 915425), (75, 878808), (84, 784650), (90, 732340), (100, 659106), (105, 627720), (120, 549255), (126, 523100), (140, 470790), (150, 439404), (168, 392325), (175, 376632), (180, 366170), (200, 329553), (210, 313860), (225, 292936), (252, 261550), (280, 235395), (300, 219702), (315, 209240), (350, 188316), (360, 183085), (420, 156930), (450, 146468), (504, 130775), (525, 125544), (600, 109851), (630, 104620), (700, 94158), (840, 78465), (900, 73234), (1050, 62772), (1260, 52310), (1400, 47079), (1575, 41848), (1800, 36617), (2100, 31386), (2520, 26155), (3150, 20924), (4200, 15693), (5231, 12600), (6300, 10462)]