557796330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^4\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 240

約数和(自身を含む): 1853489664

約数和(自身を除く): 1295693334

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 31, 35, 39, 42, 45, 62, 63, 65, 70, 78, 90, 91, 93, 105, 117, 126, 130, 155, 169, 182, 186, 195, 210, 217, 234, 273, 279, 310, 315, 338, 390, 403, 434, 455, 465, 507, 546, 558, 585, 630, 651, 806, 819, 845, 910, 930, 1014, 1085, 1170, 1183, 1209, 1302, 1365, 1395, 1521, 1638, 1690, 1953, 2015, 2170, 2197, 2366, 2418, 2535, 2730, 2790, 2821, 3042, 3255, 3549, 3627, 3906, 4030, 4095, 4394, 5070, 5239, 5642, 5915, 6045, 6510, 6591, 7098, 7254, 7605, 8190, 8463, 9765, 10478, 10647, 10985, 11830, 12090, 13182, 14105, 15210, 15379, 15717, 16926, 17745, 18135, 19530, 19773, 21294, 21970, 25389, 26195, 28210, 28561, 30758, 31434, 32955, 35490, 36270, 36673, 39546, 42315, 46137, 47151, 50778, 52390, 53235, 57122, 65910, 68107, 73346, 76895, 78585, 84630, 85683, 92274, 94302, 98865, 106470, 110019, 126945, 136214, 138411, 142805, 153790, 157170, 171366, 183365, 197730, 199927, 204321, 220038, 230685, 235755, 253890, 257049, 276822, 285610, 330057, 340535, 366730, 399854, 408642, 428415, 461370, 471510, 476749, 514098, 550095, 599781, 612963, 660114, 681070, 692055, 856830, 885391, 953498, 999635, 1021605, 1100190, 1199562, 1225926, 1285245, 1384110, 1430247, 1650285, 1770782, 1799343, 1999270, 2043210, 2383745, 2570490, 2656173, 2860494, 2998905, 3064815, 3300570, 3598686, 4290741, 4426955, 4767490, 5312346, 5997810, 6129630, 6197737, 7151235, 7968519, 8581482, 8853910, 8996715, 12395474, 13280865, 14302470, 15937038, 17993430, 18593211, 21453705, 26561730, 30988685, 37186422, 39842595, 42907410, 55779633, 61977370, 79685190, 92966055, 111559266, 185932110, 278898165, 557796330]

約数ペア:

[(1, 557796330), (2, 278898165), (3, 185932110), (5, 111559266), (6, 92966055), (7, 79685190), (9, 61977370), (10, 55779633), (13, 42907410), (14, 39842595), (15, 37186422), (18, 30988685), (21, 26561730), (26, 21453705), (30, 18593211), (31, 17993430), (35, 15937038), (39, 14302470), (42, 13280865), (45, 12395474), (62, 8996715), (63, 8853910), (65, 8581482), (70, 7968519), (78, 7151235), (90, 6197737), (91, 6129630), (93, 5997810), (105, 5312346), (117, 4767490), (126, 4426955), (130, 4290741), (155, 3598686), (169, 3300570), (182, 3064815), (186, 2998905), (195, 2860494), (210, 2656173), (217, 2570490), (234, 2383745), (273, 2043210), (279, 1999270), (310, 1799343), (315, 1770782), (338, 1650285), (390, 1430247), (403, 1384110), (434, 1285245), (455, 1225926), (465, 1199562), (507, 1100190), (546, 1021605), (558, 999635), (585, 953498), (630, 885391), (651, 856830), (806, 692055), (819, 681070), (845, 660114), (910, 612963), (930, 599781), (1014, 550095), (1085, 514098), (1170, 476749), (1183, 471510), (1209, 461370), (1302, 428415), (1365, 408642), (1395, 399854), (1521, 366730), (1638, 340535), (1690, 330057), (1953, 285610), (2015, 276822), (2170, 257049), (2197, 253890), (2366, 235755), (2418, 230685), (2535, 220038), (2730, 204321), (2790, 199927), (2821, 197730), (3042, 183365), (3255, 171366), (3549, 157170), (3627, 153790), (3906, 142805), (4030, 138411), (4095, 136214), (4394, 126945), (5070, 110019), (5239, 106470), (5642, 98865), (5915, 94302), (6045, 92274), (6510, 85683), (6591, 84630), (7098, 78585), (7254, 76895), (7605, 73346), (8190, 68107), (8463, 65910), (9765, 57122), (10478, 53235), (10647, 52390), (10985, 50778), (11830, 47151), (12090, 46137), (13182, 42315), (14105, 39546), (15210, 36673), (15379, 36270), (15717, 35490), (16926, 32955), (17745, 31434), (18135, 30758), (19530, 28561), (19773, 28210), (21294, 26195), (21970, 25389)]