153048280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 256

約数和(自身を含む): 472780800

約数和(自身を除く): 319732520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 37, 40, 44, 55, 56, 68, 70, 74, 77, 79, 85, 88, 110, 119, 136, 140, 148, 154, 158, 170, 185, 187, 220, 238, 259, 280, 296, 308, 316, 340, 370, 374, 385, 395, 407, 440, 476, 518, 553, 595, 616, 629, 632, 680, 740, 748, 770, 790, 814, 869, 935, 952, 1036, 1106, 1190, 1258, 1295, 1309, 1343, 1480, 1496, 1540, 1580, 1628, 1738, 1870, 2035, 2072, 2212, 2380, 2516, 2590, 2618, 2686, 2765, 2849, 2923, 3080, 3145, 3160, 3256, 3476, 3740, 4070, 4345, 4403, 4424, 4760, 5032, 5180, 5236, 5372, 5530, 5698, 5846, 6083, 6290, 6545, 6715, 6919, 6952, 7480, 8140, 8690, 8806, 9401, 10360, 10472, 10744, 11060, 11396, 11692, 12166, 12580, 13090, 13430, 13838, 14245, 14615, 14773, 16280, 17380, 17612, 18802, 20461, 22015, 22120, 22792, 23384, 24332, 25160, 26180, 26860, 27676, 28490, 29230, 29546, 30415, 32153, 34595, 34760, 35224, 37604, 40922, 44030, 47005, 48433, 48664, 49691, 52360, 53720, 55352, 56980, 58460, 59092, 60830, 64306, 69190, 73865, 75208, 81844, 88060, 94010, 96866, 99382, 102305, 103411, 113960, 116920, 118184, 121660, 128612, 138380, 147730, 160765, 163688, 176120, 188020, 193732, 198764, 204610, 206822, 225071, 242165, 243320, 248455, 257224, 276760, 295460, 321530, 347837, 376040, 387464, 397528, 409220, 413644, 450142, 484330, 496910, 517055, 546601, 590920, 643060, 695674, 818440, 827288, 900284, 968660, 993820, 1034110, 1093202, 1125355, 1286120, 1391348, 1739185, 1800568, 1937320, 1987640, 2068220, 2186404, 2250710, 2733005, 2782696, 3478370, 3826207, 4136440, 4372808, 4501420, 5466010, 6956740, 7652414, 9002840, 10932020, 13913480, 15304828, 19131035, 21864040, 30609656, 38262070, 76524140, 153048280]

約数ペア:

[(1, 153048280), (2, 76524140), (4, 38262070), (5, 30609656), (7, 21864040), (8, 19131035), (10, 15304828), (11, 13913480), (14, 10932020), (17, 9002840), (20, 7652414), (22, 6956740), (28, 5466010), (34, 4501420), (35, 4372808), (37, 4136440), (40, 3826207), (44, 3478370), (55, 2782696), (56, 2733005), (68, 2250710), (70, 2186404), (74, 2068220), (77, 1987640), (79, 1937320), (85, 1800568), (88, 1739185), (110, 1391348), (119, 1286120), (136, 1125355), (140, 1093202), (148, 1034110), (154, 993820), (158, 968660), (170, 900284), (185, 827288), (187, 818440), (220, 695674), (238, 643060), (259, 590920), (280, 546601), (296, 517055), (308, 496910), (316, 484330), (340, 450142), (370, 413644), (374, 409220), (385, 397528), (395, 387464), (407, 376040), (440, 347837), (476, 321530), (518, 295460), (553, 276760), (595, 257224), (616, 248455), (629, 243320), (632, 242165), (680, 225071), (740, 206822), (748, 204610), (770, 198764), (790, 193732), (814, 188020), (869, 176120), (935, 163688), (952, 160765), (1036, 147730), (1106, 138380), (1190, 128612), (1258, 121660), (1295, 118184), (1309, 116920), (1343, 113960), (1480, 103411), (1496, 102305), (1540, 99382), (1580, 96866), (1628, 94010), (1738, 88060), (1870, 81844), (2035, 75208), (2072, 73865), (2212, 69190), (2380, 64306), (2516, 60830), (2590, 59092), (2618, 58460), (2686, 56980), (2765, 55352), (2849, 53720), (2923, 52360), (3080, 49691), (3145, 48664), (3160, 48433), (3256, 47005), (3476, 44030), (3740, 40922), (4070, 37604), (4345, 35224), (4403, 34760), (4424, 34595), (4760, 32153), (5032, 30415), (5180, 29546), (5236, 29230), (5372, 28490), (5530, 27676), (5698, 26860), (5846, 26180), (6083, 25160), (6290, 24332), (6545, 23384), (6715, 22792), (6919, 22120), (6952, 22015), (7480, 20461), (8140, 18802), (8690, 17612), (8806, 17380), (9401, 16280), (10360, 14773), (10472, 14615), (10744, 14245), (11060, 13838), (11396, 13430), (11692, 13090), (12166, 12580)]