1211313000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{199}}^1\times {\mathrm{2029}}^1$

素因数の和:2252

約数の個数: 128

約数和(自身を含む): 3800160000

約数和(自身を除く): 2588847000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 199, 200, 250, 300, 375, 398, 500, 597, 600, 750, 796, 995, 1000, 1194, 1500, 1592, 1990, 2029, 2388, 2985, 3000, 3980, 4058, 4776, 4975, 5970, 6087, 7960, 8116, 9950, 10145, 11940, 12174, 14925, 16232, 19900, 20290, 23880, 24348, 24875, 29850, 30435, 39800, 40580, 48696, 49750, 50725, 59700, 60870, 74625, 81160, 99500, 101450, 119400, 121740, 149250, 152175, 199000, 202900, 243480, 253625, 298500, 304350, 403771, 405800, 507250, 597000, 608700, 760875, 807542, 1014500, 1211313, 1217400, 1521750, 1615084, 2018855, 2029000, 2422626, 3043500, 3230168, 4037710, 4845252, 6056565, 6087000, 8075420, 9690504, 10094275, 12113130, 16150840, 20188550, 24226260, 30282825, 40377100, 48452520, 50471375, 60565650, 80754200, 100942750, 121131300, 151414125, 201885500, 242262600, 302828250, 403771000, 605656500, 1211313000]

約数ペア:

[(1, 1211313000), (2, 605656500), (3, 403771000), (4, 302828250), (5, 242262600), (6, 201885500), (8, 151414125), (10, 121131300), (12, 100942750), (15, 80754200), (20, 60565650), (24, 50471375), (25, 48452520), (30, 40377100), (40, 30282825), (50, 24226260), (60, 20188550), (75, 16150840), (100, 12113130), (120, 10094275), (125, 9690504), (150, 8075420), (199, 6087000), (200, 6056565), (250, 4845252), (300, 4037710), (375, 3230168), (398, 3043500), (500, 2422626), (597, 2029000), (600, 2018855), (750, 1615084), (796, 1521750), (995, 1217400), (1000, 1211313), (1194, 1014500), (1500, 807542), (1592, 760875), (1990, 608700), (2029, 597000), (2388, 507250), (2985, 405800), (3000, 403771), (3980, 304350), (4058, 298500), (4776, 253625), (4975, 243480), (5970, 202900), (6087, 199000), (7960, 152175), (8116, 149250), (9950, 121740), (10145, 119400), (11940, 101450), (12174, 99500), (14925, 81160), (16232, 74625), (19900, 60870), (20290, 59700), (23880, 50725), (24348, 49750), (24875, 48696), (29850, 40580), (30435, 39800)]