151502960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:559

約数の個数: 160

約数和(自身を含む): 439257600

約数和(自身を除く): 287754640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 29, 35, 38, 40, 56, 58, 70, 76, 80, 95, 112, 116, 133, 140, 145, 152, 190, 203, 232, 266, 280, 290, 304, 380, 406, 464, 491, 532, 551, 560, 580, 665, 760, 812, 982, 1015, 1064, 1102, 1160, 1330, 1520, 1624, 1964, 2030, 2128, 2204, 2320, 2455, 2660, 2755, 3248, 3437, 3857, 3928, 4060, 4408, 4910, 5320, 5510, 6874, 7714, 7856, 8120, 8816, 9329, 9820, 10640, 11020, 13748, 14239, 15428, 16240, 17185, 18658, 19285, 19640, 22040, 27496, 28478, 30856, 34370, 37316, 38570, 39280, 44080, 46645, 54992, 56956, 61712, 65303, 68740, 71195, 74632, 77140, 93290, 99673, 113912, 130606, 137480, 142390, 149264, 154280, 186580, 199346, 227824, 261212, 270541, 274960, 284780, 308560, 326515, 373160, 398692, 498365, 522424, 541082, 569560, 653030, 746320, 797384, 996730, 1044848, 1082164, 1139120, 1306060, 1352705, 1594768, 1893787, 1993460, 2164328, 2612120, 2705410, 3787574, 3986920, 4328656, 5224240, 5410820, 7575148, 7973840, 9468935, 10821640, 15150296, 18937870, 21643280, 30300592, 37875740, 75751480, 151502960]

約数ペア:

[(1, 151502960), (2, 75751480), (4, 37875740), (5, 30300592), (7, 21643280), (8, 18937870), (10, 15150296), (14, 10821640), (16, 9468935), (19, 7973840), (20, 7575148), (28, 5410820), (29, 5224240), (35, 4328656), (38, 3986920), (40, 3787574), (56, 2705410), (58, 2612120), (70, 2164328), (76, 1993460), (80, 1893787), (95, 1594768), (112, 1352705), (116, 1306060), (133, 1139120), (140, 1082164), (145, 1044848), (152, 996730), (190, 797384), (203, 746320), (232, 653030), (266, 569560), (280, 541082), (290, 522424), (304, 498365), (380, 398692), (406, 373160), (464, 326515), (491, 308560), (532, 284780), (551, 274960), (560, 270541), (580, 261212), (665, 227824), (760, 199346), (812, 186580), (982, 154280), (1015, 149264), (1064, 142390), (1102, 137480), (1160, 130606), (1330, 113912), (1520, 99673), (1624, 93290), (1964, 77140), (2030, 74632), (2128, 71195), (2204, 68740), (2320, 65303), (2455, 61712), (2660, 56956), (2755, 54992), (3248, 46645), (3437, 44080), (3857, 39280), (3928, 38570), (4060, 37316), (4408, 34370), (4910, 30856), (5320, 28478), (5510, 27496), (6874, 22040), (7714, 19640), (7856, 19285), (8120, 18658), (8816, 17185), (9329, 16240), (9820, 15428), (10640, 14239), (11020, 13748)]