282893600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 288

約数和(自身を含む): 836946432

約数和(自身を除く): 554052832

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 31, 32, 34, 40, 44, 50, 55, 61, 62, 68, 80, 85, 88, 100, 110, 122, 124, 136, 155, 160, 170, 176, 187, 200, 220, 244, 248, 272, 275, 305, 310, 340, 341, 352, 374, 400, 425, 440, 488, 496, 527, 544, 550, 610, 620, 671, 680, 682, 748, 775, 800, 850, 880, 935, 976, 992, 1037, 1054, 1100, 1220, 1240, 1342, 1360, 1364, 1496, 1525, 1550, 1700, 1705, 1760, 1870, 1891, 1952, 2074, 2108, 2200, 2440, 2480, 2635, 2684, 2720, 2728, 2992, 3050, 3100, 3355, 3400, 3410, 3740, 3782, 4148, 4216, 4400, 4675, 4880, 4960, 5185, 5270, 5368, 5456, 5797, 5984, 6100, 6200, 6710, 6800, 6820, 7480, 7564, 8296, 8432, 8525, 8800, 9350, 9455, 9760, 10370, 10540, 10736, 10912, 11407, 11594, 12200, 12400, 13175, 13420, 13600, 13640, 14960, 15128, 16592, 16775, 16864, 17050, 18700, 18910, 20740, 20801, 21080, 21472, 22814, 23188, 24400, 24800, 25925, 26350, 26840, 27280, 28985, 29920, 30256, 32147, 33184, 33550, 34100, 37400, 37820, 41480, 41602, 42160, 45628, 46376, 47275, 48800, 51850, 52700, 53680, 54560, 57035, 57970, 60512, 64294, 67100, 68200, 74800, 75640, 82960, 83204, 84320, 91256, 92752, 94550, 103700, 104005, 105400, 107360, 114070, 115940, 128588, 134200, 136400, 144925, 149600, 151280, 160735, 165920, 166408, 182512, 185504, 189100, 207400, 208010, 210800, 228140, 231880, 257176, 268400, 272800, 285175, 289850, 302560, 321470, 332816, 353617, 365024, 378200, 414800, 416020, 421600, 456280, 463760, 514352, 520025, 536800, 570350, 579700, 642940, 665632, 707234, 756400, 803675, 829600, 832040, 912560, 927520, 1028704, 1040050, 1140700, 1159400, 1285880, 1414468, 1512800, 1607350, 1664080, 1768085, 1825120, 2080100, 2281400, 2318800, 2571760, 2828936, 3214700, 3328160, 3536170, 4160200, 4562800, 4637600, 5143520, 5657872, 6429400, 7072340, 8320400, 8840425, 9125600, 11315744, 12858800, 14144680, 16640800, 17680850, 25717600, 28289360, 35361700, 56578720, 70723400, 141446800, 282893600]

約数ペア:

[(1, 282893600), (2, 141446800), (4, 70723400), (5, 56578720), (8, 35361700), (10, 28289360), (11, 25717600), (16, 17680850), (17, 16640800), (20, 14144680), (22, 12858800), (25, 11315744), (31, 9125600), (32, 8840425), (34, 8320400), (40, 7072340), (44, 6429400), (50, 5657872), (55, 5143520), (61, 4637600), (62, 4562800), (68, 4160200), (80, 3536170), (85, 3328160), (88, 3214700), (100, 2828936), (110, 2571760), (122, 2318800), (124, 2281400), (136, 2080100), (155, 1825120), (160, 1768085), (170, 1664080), (176, 1607350), (187, 1512800), (200, 1414468), (220, 1285880), (244, 1159400), (248, 1140700), (272, 1040050), (275, 1028704), (305, 927520), (310, 912560), (340, 832040), (341, 829600), (352, 803675), (374, 756400), (400, 707234), (425, 665632), (440, 642940), (488, 579700), (496, 570350), (527, 536800), (544, 520025), (550, 514352), (610, 463760), (620, 456280), (671, 421600), (680, 416020), (682, 414800), (748, 378200), (775, 365024), (800, 353617), (850, 332816), (880, 321470), (935, 302560), (976, 289850), (992, 285175), (1037, 272800), (1054, 268400), (1100, 257176), (1220, 231880), (1240, 228140), (1342, 210800), (1360, 208010), (1364, 207400), (1496, 189100), (1525, 185504), (1550, 182512), (1700, 166408), (1705, 165920), (1760, 160735), (1870, 151280), (1891, 149600), (1952, 144925), (2074, 136400), (2108, 134200), (2200, 128588), (2440, 115940), (2480, 114070), (2635, 107360), (2684, 105400), (2720, 104005), (2728, 103700), (2992, 94550), (3050, 92752), (3100, 91256), (3355, 84320), (3400, 83204), (3410, 82960), (3740, 75640), (3782, 74800), (4148, 68200), (4216, 67100), (4400, 64294), (4675, 60512), (4880, 57970), (4960, 57035), (5185, 54560), (5270, 53680), (5368, 52700), (5456, 51850), (5797, 48800), (5984, 47275), (6100, 46376), (6200, 45628), (6710, 42160), (6800, 41602), (6820, 41480), (7480, 37820), (7564, 37400), (8296, 34100), (8432, 33550), (8525, 33184), (8800, 32147), (9350, 30256), (9455, 29920), (9760, 28985), (10370, 27280), (10540, 26840), (10736, 26350), (10912, 25925), (11407, 24800), (11594, 24400), (12200, 23188), (12400, 22814), (13175, 21472), (13420, 21080), (13600, 20801), (13640, 20740), (14960, 18910), (15128, 18700), (16592, 17050), (16775, 16864)]