2231211750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1699}}^1$

素因数の和:1839

約数の個数: 128

約数和(自身を含む): 5957452800

約数和(自身を除く): 3726241050

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 103, 125, 150, 170, 206, 250, 255, 309, 375, 425, 510, 515, 618, 750, 850, 1030, 1275, 1545, 1699, 1751, 2125, 2550, 2575, 3090, 3398, 3502, 4250, 5097, 5150, 5253, 6375, 7725, 8495, 8755, 10194, 10506, 12750, 12875, 15450, 16990, 17510, 25485, 25750, 26265, 28883, 38625, 42475, 43775, 50970, 52530, 57766, 77250, 84950, 86649, 87550, 127425, 131325, 144415, 173298, 174997, 212375, 218875, 254850, 262650, 288830, 349994, 424750, 433245, 437750, 524991, 637125, 656625, 722075, 866490, 874985, 1049982, 1274250, 1313250, 1444150, 1749970, 2166225, 2624955, 2974949, 3610375, 4332450, 4374925, 5249910, 5949898, 7220750, 8749850, 8924847, 10831125, 13124775, 14874745, 17849694, 21662250, 21874625, 26249550, 29749490, 43749250, 44624235, 65623875, 74373725, 89248470, 131247750, 148747450, 223121175, 371868625, 446242350, 743737250, 1115605875, 2231211750]

約数ペア:

[(1, 2231211750), (2, 1115605875), (3, 743737250), (5, 446242350), (6, 371868625), (10, 223121175), (15, 148747450), (17, 131247750), (25, 89248470), (30, 74373725), (34, 65623875), (50, 44624235), (51, 43749250), (75, 29749490), (85, 26249550), (102, 21874625), (103, 21662250), (125, 17849694), (150, 14874745), (170, 13124775), (206, 10831125), (250, 8924847), (255, 8749850), (309, 7220750), (375, 5949898), (425, 5249910), (510, 4374925), (515, 4332450), (618, 3610375), (750, 2974949), (850, 2624955), (1030, 2166225), (1275, 1749970), (1545, 1444150), (1699, 1313250), (1751, 1274250), (2125, 1049982), (2550, 874985), (2575, 866490), (3090, 722075), (3398, 656625), (3502, 637125), (4250, 524991), (5097, 437750), (5150, 433245), (5253, 424750), (6375, 349994), (7725, 288830), (8495, 262650), (8755, 254850), (10194, 218875), (10506, 212375), (12750, 174997), (12875, 173298), (15450, 144415), (16990, 131325), (17510, 127425), (25485, 87550), (25750, 86649), (26265, 84950), (28883, 77250), (38625, 57766), (42475, 52530), (43775, 50970)]