203436450

素因数分解:

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

素因数の和:202

約数の個数: 288

約数和(自身を含む): 689420160

約数和(自身を除く): 485983710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 29, 30, 34, 35, 42, 45, 50, 51, 58, 63, 70, 75, 85, 87, 90, 102, 105, 119, 126, 131, 145, 150, 153, 170, 174, 175, 203, 210, 225, 238, 255, 261, 262, 290, 306, 315, 350, 357, 393, 406, 425, 435, 450, 493, 510, 522, 525, 595, 609, 630, 655, 714, 725, 765, 786, 850, 870, 917, 986, 1015, 1050, 1071, 1179, 1190, 1218, 1275, 1305, 1310, 1450, 1479, 1530, 1575, 1785, 1827, 1834, 1965, 2030, 2142, 2175, 2227, 2358, 2465, 2550, 2610, 2751, 2958, 2975, 3045, 3150, 3275, 3451, 3570, 3654, 3799, 3825, 3930, 4350, 4437, 4454, 4585, 4930, 5075, 5355, 5502, 5895, 5950, 6090, 6525, 6550, 6681, 6902, 7395, 7598, 7650, 8253, 8874, 8925, 9135, 9170, 9825, 10150, 10353, 10710, 11135, 11397, 11790, 12325, 13050, 13362, 13755, 14790, 15225, 15589, 16506, 17255, 17850, 18270, 18995, 19650, 20043, 20706, 22185, 22270, 22794, 22925, 24650, 26593, 26775, 27510, 29475, 30450, 31059, 31178, 33405, 34191, 34510, 36975, 37990, 40086, 41265, 44370, 45675, 45850, 46767, 51765, 53186, 53550, 55675, 56985, 58950, 62118, 64583, 66810, 68382, 68775, 73950, 77945, 79779, 82530, 86275, 91350, 93534, 94975, 100215, 103530, 110925, 111350, 113970, 129166, 132965, 137550, 140301, 155295, 155890, 159558, 167025, 170955, 172550, 189950, 193749, 200430, 206325, 221850, 233835, 239337, 258825, 265930, 280602, 284925, 310590, 322915, 334050, 341910, 387498, 389725, 398895, 412650, 452081, 467670, 478674, 501075, 517650, 569850, 581247, 645830, 664825, 701505, 776475, 779450, 797790, 854775, 904162, 968745, 1002150, 1162494, 1169175, 1196685, 1329650, 1356243, 1403010, 1552950, 1614575, 1709550, 1937490, 1994475, 2260405, 2338350, 2393370, 2712486, 2906235, 3229150, 3507525, 3988950, 4068729, 4520810, 4843725, 5812470, 5983425, 6781215, 7015050, 8137458, 9687450, 11302025, 11966850, 13562430, 14531175, 20343645, 22604050, 29062350, 33906075, 40687290, 67812150, 101718225, 203436450]

約数ペア:

[(1, 203436450), (2, 101718225), (3, 67812150), (5, 40687290), (6, 33906075), (7, 29062350), (9, 22604050), (10, 20343645), (14, 14531175), (15, 13562430), (17, 11966850), (18, 11302025), (21, 9687450), (25, 8137458), (29, 7015050), (30, 6781215), (34, 5983425), (35, 5812470), (42, 4843725), (45, 4520810), (50, 4068729), (51, 3988950), (58, 3507525), (63, 3229150), (70, 2906235), (75, 2712486), (85, 2393370), (87, 2338350), (90, 2260405), (102, 1994475), (105, 1937490), (119, 1709550), (126, 1614575), (131, 1552950), (145, 1403010), (150, 1356243), (153, 1329650), (170, 1196685), (174, 1169175), (175, 1162494), (203, 1002150), (210, 968745), (225, 904162), (238, 854775), (255, 797790), (261, 779450), (262, 776475), (290, 701505), (306, 664825), (315, 645830), (350, 581247), (357, 569850), (393, 517650), (406, 501075), (425, 478674), (435, 467670), (450, 452081), (493, 412650), (510, 398895), (522, 389725), (525, 387498), (595, 341910), (609, 334050), (630, 322915), (655, 310590), (714, 284925), (725, 280602), (765, 265930), (786, 258825), (850, 239337), (870, 233835), (917, 221850), (986, 206325), (1015, 200430), (1050, 193749), (1071, 189950), (1179, 172550), (1190, 170955), (1218, 167025), (1275, 159558), (1305, 155890), (1310, 155295), (1450, 140301), (1479, 137550), (1530, 132965), (1575, 129166), (1785, 113970), (1827, 111350), (1834, 110925), (1965, 103530), (2030, 100215), (2142, 94975), (2175, 93534), (2227, 91350), (2358, 86275), (2465, 82530), (2550, 79779), (2610, 77945), (2751, 73950), (2958, 68775), (2975, 68382), (3045, 66810), (3150, 64583), (3275, 62118), (3451, 58950), (3570, 56985), (3654, 55675), (3799, 53550), (3825, 53186), (3930, 51765), (4350, 46767), (4437, 45850), (4454, 45675), (4585, 44370), (4930, 41265), (5075, 40086), (5355, 37990), (5502, 36975), (5895, 34510), (5950, 34191), (6090, 33405), (6525, 31178), (6550, 31059), (6681, 30450), (6902, 29475), (7395, 27510), (7598, 26775), (7650, 26593), (8253, 24650), (8874, 22925), (8925, 22794), (9135, 22270), (9170, 22185), (9825, 20706), (10150, 20043), (10353, 19650), (10710, 18995), (11135, 18270), (11397, 17850), (11790, 17255), (12325, 16506), (13050, 15589), (13362, 15225), (13755, 14790)]