951418370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 2127513600

約数和(自身を除く): 1176095230

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 37, 53, 58, 70, 74, 106, 145, 185, 203, 239, 259, 265, 290, 370, 371, 406, 478, 518, 530, 742, 1015, 1073, 1195, 1295, 1537, 1673, 1855, 1961, 2030, 2146, 2390, 2590, 3074, 3346, 3710, 3922, 5365, 6931, 7511, 7685, 8365, 8843, 9805, 10730, 10759, 12667, 13727, 13862, 15022, 15370, 16730, 17686, 19610, 21518, 25334, 27454, 34655, 37555, 44215, 48517, 53795, 56869, 61901, 63335, 68635, 69310, 75110, 88430, 88669, 97034, 107590, 113738, 123802, 126670, 137270, 177338, 242585, 256447, 284345, 309505, 367343, 398083, 443345, 468679, 485170, 512894, 568690, 619010, 734686, 796166, 886690, 937358, 1282235, 1795129, 1836715, 1990415, 2343395, 2564470, 2571401, 3280753, 3590258, 3673430, 3980830, 4686790, 5142802, 6561506, 8975645, 12857005, 13591691, 16403765, 17951290, 25714010, 27183382, 32807530, 67958455, 95141837, 135916910, 190283674, 475709185, 951418370]

約数ペア:

[(1, 951418370), (2, 475709185), (5, 190283674), (7, 135916910), (10, 95141837), (14, 67958455), (29, 32807530), (35, 27183382), (37, 25714010), (53, 17951290), (58, 16403765), (70, 13591691), (74, 12857005), (106, 8975645), (145, 6561506), (185, 5142802), (203, 4686790), (239, 3980830), (259, 3673430), (265, 3590258), (290, 3280753), (370, 2571401), (371, 2564470), (406, 2343395), (478, 1990415), (518, 1836715), (530, 1795129), (742, 1282235), (1015, 937358), (1073, 886690), (1195, 796166), (1295, 734686), (1537, 619010), (1673, 568690), (1855, 512894), (1961, 485170), (2030, 468679), (2146, 443345), (2390, 398083), (2590, 367343), (3074, 309505), (3346, 284345), (3710, 256447), (3922, 242585), (5365, 177338), (6931, 137270), (7511, 126670), (7685, 123802), (8365, 113738), (8843, 107590), (9805, 97034), (10730, 88669), (10759, 88430), (12667, 75110), (13727, 69310), (13862, 68635), (15022, 63335), (15370, 61901), (16730, 56869), (17686, 53795), (19610, 48517), (21518, 44215), (25334, 37555), (27454, 34655)]