301628280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{743}}^1$

素因数の和:973

約数の個数: 128

約数和(自身を含む): 964224000

約数和(自身を除く): 662595720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 199, 204, 255, 340, 398, 408, 510, 597, 680, 743, 796, 995, 1020, 1194, 1486, 1592, 1990, 2040, 2229, 2388, 2972, 2985, 3383, 3715, 3980, 4458, 4776, 5944, 5970, 6766, 7430, 7960, 8916, 10149, 11145, 11940, 12631, 13532, 14860, 16915, 17832, 20298, 22290, 23880, 25262, 27064, 29720, 33830, 37893, 40596, 44580, 50524, 50745, 63155, 67660, 75786, 81192, 89160, 101048, 101490, 126310, 135320, 147857, 151572, 189465, 202980, 252620, 295714, 303144, 378930, 405960, 443571, 505240, 591428, 739285, 757860, 887142, 1182856, 1478570, 1515720, 1774284, 2217855, 2513569, 2957140, 3548568, 4435710, 5027138, 5914280, 7540707, 8871420, 10054276, 12567845, 15081414, 17742840, 20108552, 25135690, 30162828, 37703535, 50271380, 60325656, 75407070, 100542760, 150814140, 301628280]

約数ペア:

[(1, 301628280), (2, 150814140), (3, 100542760), (4, 75407070), (5, 60325656), (6, 50271380), (8, 37703535), (10, 30162828), (12, 25135690), (15, 20108552), (17, 17742840), (20, 15081414), (24, 12567845), (30, 10054276), (34, 8871420), (40, 7540707), (51, 5914280), (60, 5027138), (68, 4435710), (85, 3548568), (102, 2957140), (120, 2513569), (136, 2217855), (170, 1774284), (199, 1515720), (204, 1478570), (255, 1182856), (340, 887142), (398, 757860), (408, 739285), (510, 591428), (597, 505240), (680, 443571), (743, 405960), (796, 378930), (995, 303144), (1020, 295714), (1194, 252620), (1486, 202980), (1592, 189465), (1990, 151572), (2040, 147857), (2229, 135320), (2388, 126310), (2972, 101490), (2985, 101048), (3383, 89160), (3715, 81192), (3980, 75786), (4458, 67660), (4776, 63155), (5944, 50745), (5970, 50524), (6766, 44580), (7430, 40596), (7960, 37893), (8916, 33830), (10149, 29720), (11145, 27064), (11940, 25262), (12631, 23880), (13532, 22290), (14860, 20298), (16915, 17832)]