67812150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 212129280

約数和(自身を除く): 144317130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 29, 30, 34, 35, 42, 50, 51, 58, 70, 75, 85, 87, 102, 105, 119, 131, 145, 150, 170, 174, 175, 203, 210, 238, 255, 262, 290, 350, 357, 393, 406, 425, 435, 493, 510, 525, 595, 609, 655, 714, 725, 786, 850, 870, 917, 986, 1015, 1050, 1190, 1218, 1275, 1310, 1450, 1479, 1785, 1834, 1965, 2030, 2175, 2227, 2465, 2550, 2751, 2958, 2975, 3045, 3275, 3451, 3570, 3799, 3930, 4350, 4454, 4585, 4930, 5075, 5502, 5950, 6090, 6550, 6681, 6902, 7395, 7598, 8925, 9170, 9825, 10150, 10353, 11135, 11397, 12325, 13362, 13755, 14790, 15225, 15589, 17255, 17850, 18995, 19650, 20706, 22270, 22794, 22925, 24650, 26593, 27510, 30450, 31178, 33405, 34510, 36975, 37990, 45850, 46767, 51765, 53186, 55675, 56985, 64583, 66810, 68775, 73950, 77945, 79779, 86275, 93534, 94975, 103530, 111350, 113970, 129166, 132965, 137550, 155890, 159558, 167025, 172550, 189950, 193749, 233835, 258825, 265930, 284925, 322915, 334050, 387498, 389725, 398895, 452081, 467670, 517650, 569850, 645830, 664825, 779450, 797790, 904162, 968745, 1169175, 1329650, 1356243, 1614575, 1937490, 1994475, 2260405, 2338350, 2712486, 3229150, 3988950, 4520810, 4843725, 6781215, 9687450, 11302025, 13562430, 22604050, 33906075, 67812150]

約数ペア:

[(1, 67812150), (2, 33906075), (3, 22604050), (5, 13562430), (6, 11302025), (7, 9687450), (10, 6781215), (14, 4843725), (15, 4520810), (17, 3988950), (21, 3229150), (25, 2712486), (29, 2338350), (30, 2260405), (34, 1994475), (35, 1937490), (42, 1614575), (50, 1356243), (51, 1329650), (58, 1169175), (70, 968745), (75, 904162), (85, 797790), (87, 779450), (102, 664825), (105, 645830), (119, 569850), (131, 517650), (145, 467670), (150, 452081), (170, 398895), (174, 389725), (175, 387498), (203, 334050), (210, 322915), (238, 284925), (255, 265930), (262, 258825), (290, 233835), (350, 193749), (357, 189950), (393, 172550), (406, 167025), (425, 159558), (435, 155890), (493, 137550), (510, 132965), (525, 129166), (595, 113970), (609, 111350), (655, 103530), (714, 94975), (725, 93534), (786, 86275), (850, 79779), (870, 77945), (917, 73950), (986, 68775), (1015, 66810), (1050, 64583), (1190, 56985), (1218, 55675), (1275, 53186), (1310, 51765), (1450, 46767), (1479, 45850), (1785, 37990), (1834, 36975), (1965, 34510), (2030, 33405), (2175, 31178), (2227, 30450), (2465, 27510), (2550, 26593), (2751, 24650), (2958, 22925), (2975, 22794), (3045, 22270), (3275, 20706), (3451, 19650), (3570, 18995), (3799, 17850), (3930, 17255), (4350, 15589), (4454, 15225), (4585, 14790), (4930, 13755), (5075, 13362), (5502, 12325), (5950, 11397), (6090, 11135), (6550, 10353), (6681, 10150), (6902, 9825), (7395, 9170), (7598, 8925)]