168427350

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:501

約数の個数: 240

約数和(自身を含む): 577233888

約数和(自身を除く): 408806538

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 81, 90, 91, 105, 117, 126, 130, 135, 150, 162, 175, 182, 189, 195, 210, 225, 234, 270, 273, 315, 325, 350, 351, 378, 390, 405, 450, 455, 457, 525, 546, 567, 585, 630, 650, 675, 702, 810, 819, 910, 914, 945, 975, 1050, 1053, 1134, 1170, 1350, 1365, 1371, 1575, 1638, 1755, 1890, 1950, 2025, 2106, 2275, 2285, 2457, 2730, 2742, 2835, 2925, 3150, 3199, 3510, 4050, 4095, 4113, 4550, 4570, 4725, 4914, 5265, 5670, 5850, 5941, 6398, 6825, 6855, 7371, 8190, 8226, 8775, 9450, 9597, 10530, 11425, 11882, 12285, 12339, 13650, 13710, 14175, 14742, 15995, 17550, 17823, 19194, 20475, 20565, 22850, 24570, 24678, 26325, 28350, 28791, 29705, 31990, 34275, 35646, 36855, 37017, 40950, 41130, 41587, 47985, 52650, 53469, 57582, 59410, 61425, 61695, 68550, 73710, 74034, 79975, 83174, 86373, 89115, 95970, 102825, 106938, 122850, 123390, 124761, 143955, 148525, 159950, 160407, 172746, 178230, 184275, 185085, 205650, 207935, 239925, 249522, 259119, 267345, 287910, 297050, 308475, 320814, 368550, 370170, 374283, 415870, 431865, 445575, 479850, 481221, 518238, 534690, 616950, 623805, 719775, 748566, 802035, 863730, 891150, 925425, 962442, 1039675, 1122849, 1247610, 1295595, 1336725, 1439550, 1604070, 1850850, 1871415, 2079350, 2159325, 2245698, 2406105, 2591190, 2673450, 3119025, 3368547, 3742830, 4010175, 4318650, 4812210, 5614245, 6238050, 6477975, 6737094, 8020350, 9357075, 11228490, 12030525, 12955950, 16842735, 18714150, 24061050, 28071225, 33685470, 56142450, 84213675, 168427350]

約数ペア:

[(1, 168427350), (2, 84213675), (3, 56142450), (5, 33685470), (6, 28071225), (7, 24061050), (9, 18714150), (10, 16842735), (13, 12955950), (14, 12030525), (15, 11228490), (18, 9357075), (21, 8020350), (25, 6737094), (26, 6477975), (27, 6238050), (30, 5614245), (35, 4812210), (39, 4318650), (42, 4010175), (45, 3742830), (50, 3368547), (54, 3119025), (63, 2673450), (65, 2591190), (70, 2406105), (75, 2245698), (78, 2159325), (81, 2079350), (90, 1871415), (91, 1850850), (105, 1604070), (117, 1439550), (126, 1336725), (130, 1295595), (135, 1247610), (150, 1122849), (162, 1039675), (175, 962442), (182, 925425), (189, 891150), (195, 863730), (210, 802035), (225, 748566), (234, 719775), (270, 623805), (273, 616950), (315, 534690), (325, 518238), (350, 481221), (351, 479850), (378, 445575), (390, 431865), (405, 415870), (450, 374283), (455, 370170), (457, 368550), (525, 320814), (546, 308475), (567, 297050), (585, 287910), (630, 267345), (650, 259119), (675, 249522), (702, 239925), (810, 207935), (819, 205650), (910, 185085), (914, 184275), (945, 178230), (975, 172746), (1050, 160407), (1053, 159950), (1134, 148525), (1170, 143955), (1350, 124761), (1365, 123390), (1371, 122850), (1575, 106938), (1638, 102825), (1755, 95970), (1890, 89115), (1950, 86373), (2025, 83174), (2106, 79975), (2275, 74034), (2285, 73710), (2457, 68550), (2730, 61695), (2742, 61425), (2835, 59410), (2925, 57582), (3150, 53469), (3199, 52650), (3510, 47985), (4050, 41587), (4095, 41130), (4113, 40950), (4550, 37017), (4570, 36855), (4725, 35646), (4914, 34275), (5265, 31990), (5670, 29705), (5850, 28791), (5941, 28350), (6398, 26325), (6825, 24678), (6855, 24570), (7371, 22850), (8190, 20565), (8226, 20475), (8775, 19194), (9450, 17823), (9597, 17550), (10530, 15995), (11425, 14742), (11882, 14175), (12285, 13710), (12339, 13650)]