142500800

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 252

約数和(自身を含む): 414991296

約数和(自身を除く): 272490496

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 31, 32, 34, 40, 50, 52, 62, 64, 65, 68, 80, 85, 100, 104, 124, 130, 136, 155, 160, 169, 170, 200, 208, 221, 248, 260, 272, 310, 320, 325, 338, 340, 400, 403, 416, 425, 442, 496, 520, 527, 544, 620, 650, 676, 680, 775, 800, 806, 832, 845, 850, 884, 992, 1040, 1054, 1088, 1105, 1240, 1300, 1352, 1360, 1550, 1600, 1612, 1690, 1700, 1768, 1984, 2015, 2080, 2108, 2210, 2480, 2600, 2635, 2704, 2720, 2873, 3100, 3224, 3380, 3400, 3536, 4030, 4160, 4216, 4225, 4420, 4960, 5200, 5239, 5270, 5408, 5440, 5525, 5746, 6200, 6448, 6760, 6800, 6851, 7072, 8060, 8432, 8450, 8840, 9920, 10075, 10400, 10478, 10540, 10816, 11050, 11492, 12400, 12896, 13175, 13520, 13600, 13702, 14144, 14365, 16120, 16864, 16900, 17680, 20150, 20800, 20956, 21080, 22100, 22984, 24800, 25792, 26195, 26350, 27040, 27200, 27404, 28730, 32240, 33728, 33800, 34255, 35360, 40300, 41912, 42160, 44200, 45968, 49600, 52390, 52700, 54080, 54808, 57460, 64480, 67600, 68510, 70720, 71825, 80600, 83824, 84320, 88400, 89063, 91936, 104780, 105400, 109616, 114920, 128960, 130975, 135200, 137020, 143650, 161200, 167648, 168640, 171275, 176800, 178126, 183872, 209560, 210800, 219232, 229840, 261950, 270400, 274040, 287300, 322400, 335296, 342550, 353600, 356252, 419120, 421600, 438464, 445315, 459680, 523900, 548080, 574600, 644800, 685100, 712504, 838240, 843200, 890630, 919360, 1047800, 1096160, 1149200, 1370200, 1425008, 1676480, 1781260, 2095600, 2192320, 2226575, 2298400, 2740400, 2850016, 3562520, 4191200, 4453150, 4596800, 5480800, 5700032, 7125040, 8382400, 8906300, 10961600, 14250080, 17812600, 28500160, 35625200, 71250400, 142500800]

約数ペア:

[(1, 142500800), (2, 71250400), (4, 35625200), (5, 28500160), (8, 17812600), (10, 14250080), (13, 10961600), (16, 8906300), (17, 8382400), (20, 7125040), (25, 5700032), (26, 5480800), (31, 4596800), (32, 4453150), (34, 4191200), (40, 3562520), (50, 2850016), (52, 2740400), (62, 2298400), (64, 2226575), (65, 2192320), (68, 2095600), (80, 1781260), (85, 1676480), (100, 1425008), (104, 1370200), (124, 1149200), (130, 1096160), (136, 1047800), (155, 919360), (160, 890630), (169, 843200), (170, 838240), (200, 712504), (208, 685100), (221, 644800), (248, 574600), (260, 548080), (272, 523900), (310, 459680), (320, 445315), (325, 438464), (338, 421600), (340, 419120), (400, 356252), (403, 353600), (416, 342550), (425, 335296), (442, 322400), (496, 287300), (520, 274040), (527, 270400), (544, 261950), (620, 229840), (650, 219232), (676, 210800), (680, 209560), (775, 183872), (800, 178126), (806, 176800), (832, 171275), (845, 168640), (850, 167648), (884, 161200), (992, 143650), (1040, 137020), (1054, 135200), (1088, 130975), (1105, 128960), (1240, 114920), (1300, 109616), (1352, 105400), (1360, 104780), (1550, 91936), (1600, 89063), (1612, 88400), (1690, 84320), (1700, 83824), (1768, 80600), (1984, 71825), (2015, 70720), (2080, 68510), (2108, 67600), (2210, 64480), (2480, 57460), (2600, 54808), (2635, 54080), (2704, 52700), (2720, 52390), (2873, 49600), (3100, 45968), (3224, 44200), (3380, 42160), (3400, 41912), (3536, 40300), (4030, 35360), (4160, 34255), (4216, 33800), (4225, 33728), (4420, 32240), (4960, 28730), (5200, 27404), (5239, 27200), (5270, 27040), (5408, 26350), (5440, 26195), (5525, 25792), (5746, 24800), (6200, 22984), (6448, 22100), (6760, 21080), (6800, 20956), (6851, 20800), (7072, 20150), (8060, 17680), (8432, 16900), (8450, 16864), (8840, 16120), (9920, 14365), (10075, 14144), (10400, 13702), (10478, 13600), (10540, 13520), (10816, 13175), (11050, 12896), (11492, 12400)]