21902013000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{347651}}^1$

素因数の和:347685

約数の個数: 192

約数和(自身を含む): 84604590720

約数和(自身を除く): 62702577720

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, 125, 126, 140, 150, 168, 175, 180, 200, 210, 225, 250, 252, 280, 300, 315, 350, 360, 375, 420, 450, 500, 504, 525, 600, 630, 700, 750, 840, 875, 900, 1000, 1050, 1125, 1260, 1400, 1500, 1575, 1750, 1800, 2100, 2250, 2520, 2625, 3000, 3150, 3500, 4200, 4500, 5250, 6300, 7000, 7875, 9000, 10500, 12600, 15750, 21000, 31500, 63000, 347651, 695302, 1042953, 1390604, 1738255, 2085906, 2433557, 2781208, 3128859, 3476510, 4171812, 4867114, 5214765, 6257718, 6953020, 7300671, 8343624, 8691275, 9734228, 10429530, 12167785, 12515436, 13906040, 14601342, 15644295, 17382550, 19468456, 20859060, 21902013, 24335570, 25030872, 26073825, 29202684, 31288590, 34765100, 36503355, 41718120, 43456375, 43804026, 48671140, 52147650, 58405368, 60838925, 62577180, 69530200, 73006710, 78221475, 86912750, 87608052, 97342280, 104295300, 109510065, 121677850, 125154360, 130369125, 146013420, 156442950, 173825500, 175216104, 182516775, 208590600, 219020130, 243355700, 260738250, 292026840, 304194625, 312885900, 347651000, 365033550, 391107375, 438040260, 486711400, 521476500, 547550325, 608389250, 625771800, 730067100, 782214750, 876080520, 912583875, 1042953000, 1095100650, 1216778500, 1460134200, 1564429500, 1825167750, 2190201300, 2433557000, 2737751625, 3128859000, 3650335500, 4380402600, 5475503250, 7300671000, 10951006500, 21902013000]

約数ペア:

[(1, 21902013000), (2, 10951006500), (3, 7300671000), (4, 5475503250), (5, 4380402600), (6, 3650335500), (7, 3128859000), (8, 2737751625), (9, 2433557000), (10, 2190201300), (12, 1825167750), (14, 1564429500), (15, 1460134200), (18, 1216778500), (20, 1095100650), (21, 1042953000), (24, 912583875), (25, 876080520), (28, 782214750), (30, 730067100), (35, 625771800), (36, 608389250), (40, 547550325), (42, 521476500), (45, 486711400), (50, 438040260), (56, 391107375), (60, 365033550), (63, 347651000), (70, 312885900), (72, 304194625), (75, 292026840), (84, 260738250), (90, 243355700), (100, 219020130), (105, 208590600), (120, 182516775), (125, 175216104), (126, 173825500), (140, 156442950), (150, 146013420), (168, 130369125), (175, 125154360), (180, 121677850), (200, 109510065), (210, 104295300), (225, 97342280), (250, 87608052), (252, 86912750), (280, 78221475), (300, 73006710), (315, 69530200), (350, 62577180), (360, 60838925), (375, 58405368), (420, 52147650), (450, 48671140), (500, 43804026), (504, 43456375), (525, 41718120), (600, 36503355), (630, 34765100), (700, 31288590), (750, 29202684), (840, 26073825), (875, 25030872), (900, 24335570), (1000, 21902013), (1050, 20859060), (1125, 19468456), (1260, 17382550), (1400, 15644295), (1500, 14601342), (1575, 13906040), (1750, 12515436), (1800, 12167785), (2100, 10429530), (2250, 9734228), (2520, 8691275), (2625, 8343624), (3000, 7300671), (3150, 6953020), (3500, 6257718), (4200, 5214765), (4500, 4867114), (5250, 4171812), (6300, 3476510), (7000, 3128859), (7875, 2781208), (9000, 2433557), (10500, 2085906), (12600, 1738255), (15750, 1390604), (21000, 1042953), (31500, 695302), (63000, 347651)]