870874200

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{23039}}^1$

素因数の和:23071

約数の個数: 192

約数和(自身を含む): 3428352000

約数和(自身を除く): 2557477800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1400, 1512, 1575, 1800, 1890, 2100, 2520, 2700, 3150, 3780, 4200, 4725, 5400, 6300, 7560, 9450, 12600, 18900, 23039, 37800, 46078, 69117, 92156, 115195, 138234, 161273, 184312, 207351, 230390, 276468, 322546, 345585, 414702, 460780, 483819, 552936, 575975, 622053, 645092, 691170, 806365, 829404, 921560, 967638, 1036755, 1151950, 1244106, 1290184, 1382340, 1451457, 1612730, 1658808, 1727925, 1935276, 2073510, 2303900, 2419095, 2488212, 2764680, 2902914, 3110265, 3225460, 3455850, 3870552, 4031825, 4147020, 4354371, 4607800, 4838190, 4976424, 5183775, 5805828, 6220530, 6450920, 6911700, 7257285, 8063650, 8294040, 8708742, 9676380, 10367550, 11611656, 12095475, 12441060, 13823400, 14514570, 15551325, 16127300, 17417484, 19352760, 20735100, 21771855, 24190950, 24882120, 29029140, 31102650, 32254600, 34834968, 36286425, 41470200, 43543710, 48381900, 58058280, 62205300, 72572850, 87087420, 96763800, 108859275, 124410600, 145145700, 174174840, 217718550, 290291400, 435437100, 870874200]

約数ペア:

[(1, 870874200), (2, 435437100), (3, 290291400), (4, 217718550), (5, 174174840), (6, 145145700), (7, 124410600), (8, 108859275), (9, 96763800), (10, 87087420), (12, 72572850), (14, 62205300), (15, 58058280), (18, 48381900), (20, 43543710), (21, 41470200), (24, 36286425), (25, 34834968), (27, 32254600), (28, 31102650), (30, 29029140), (35, 24882120), (36, 24190950), (40, 21771855), (42, 20735100), (45, 19352760), (50, 17417484), (54, 16127300), (56, 15551325), (60, 14514570), (63, 13823400), (70, 12441060), (72, 12095475), (75, 11611656), (84, 10367550), (90, 9676380), (100, 8708742), (105, 8294040), (108, 8063650), (120, 7257285), (126, 6911700), (135, 6450920), (140, 6220530), (150, 5805828), (168, 5183775), (175, 4976424), (180, 4838190), (189, 4607800), (200, 4354371), (210, 4147020), (216, 4031825), (225, 3870552), (252, 3455850), (270, 3225460), (280, 3110265), (300, 2902914), (315, 2764680), (350, 2488212), (360, 2419095), (378, 2303900), (420, 2073510), (450, 1935276), (504, 1727925), (525, 1658808), (540, 1612730), (600, 1451457), (630, 1382340), (675, 1290184), (700, 1244106), (756, 1151950), (840, 1036755), (900, 967638), (945, 921560), (1050, 829404), (1080, 806365), (1260, 691170), (1350, 645092), (1400, 622053), (1512, 575975), (1575, 552936), (1800, 483819), (1890, 460780), (2100, 414702), (2520, 345585), (2700, 322546), (3150, 276468), (3780, 230390), (4200, 207351), (4725, 184312), (5400, 161273), (6300, 138234), (7560, 115195), (9450, 92156), (12600, 69117), (18900, 46078), (23039, 37800)]