474704550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:273

約数の個数: 240

約数和(自身を含む): 1440384000

約数和(自身を除く): 965679450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 31, 38, 45, 50, 54, 57, 62, 75, 81, 90, 93, 95, 114, 135, 150, 155, 162, 171, 186, 190, 199, 225, 270, 279, 285, 310, 342, 398, 405, 450, 465, 475, 513, 558, 570, 589, 597, 675, 775, 810, 837, 855, 930, 950, 995, 1026, 1178, 1194, 1350, 1395, 1425, 1539, 1550, 1674, 1710, 1767, 1791, 1990, 2025, 2325, 2511, 2565, 2790, 2850, 2945, 2985, 3078, 3534, 3582, 3781, 4050, 4185, 4275, 4650, 4975, 5022, 5130, 5301, 5373, 5890, 5970, 6169, 6975, 7562, 7695, 8370, 8550, 8835, 8955, 9950, 10602, 10746, 11343, 12338, 12555, 12825, 13950, 14725, 14925, 15390, 15903, 16119, 17670, 17910, 18507, 18905, 20925, 22686, 25110, 25650, 26505, 26865, 29450, 29850, 30845, 31806, 32238, 34029, 37014, 37810, 38475, 41850, 44175, 44775, 47709, 53010, 53730, 55521, 56715, 61690, 62775, 68058, 76950, 79515, 80595, 88350, 89550, 92535, 94525, 95418, 102087, 111042, 113430, 117211, 125550, 132525, 134325, 154225, 159030, 161190, 166563, 170145, 185070, 189050, 204174, 234422, 238545, 265050, 268650, 277605, 283575, 306261, 308450, 333126, 340290, 351633, 397575, 402975, 462675, 477090, 499689, 510435, 555210, 567150, 586055, 612522, 703266, 795150, 805950, 832815, 850725, 925350, 999378, 1020870, 1054899, 1172110, 1192725, 1388025, 1531305, 1665630, 1701450, 1758165, 2109798, 2385450, 2498445, 2552175, 2776050, 2930275, 3062610, 3164697, 3516330, 4164075, 4996890, 5104350, 5274495, 5860550, 6329394, 7656525, 8328150, 8790825, 9494091, 10548990, 12492225, 15313050, 15823485, 17581650, 18988182, 24984450, 26372475, 31646970, 47470455, 52744950, 79117425, 94940910, 158234850, 237352275, 474704550]

約数ペア:

[(1, 474704550), (2, 237352275), (3, 158234850), (5, 94940910), (6, 79117425), (9, 52744950), (10, 47470455), (15, 31646970), (18, 26372475), (19, 24984450), (25, 18988182), (27, 17581650), (30, 15823485), (31, 15313050), (38, 12492225), (45, 10548990), (50, 9494091), (54, 8790825), (57, 8328150), (62, 7656525), (75, 6329394), (81, 5860550), (90, 5274495), (93, 5104350), (95, 4996890), (114, 4164075), (135, 3516330), (150, 3164697), (155, 3062610), (162, 2930275), (171, 2776050), (186, 2552175), (190, 2498445), (199, 2385450), (225, 2109798), (270, 1758165), (279, 1701450), (285, 1665630), (310, 1531305), (342, 1388025), (398, 1192725), (405, 1172110), (450, 1054899), (465, 1020870), (475, 999378), (513, 925350), (558, 850725), (570, 832815), (589, 805950), (597, 795150), (675, 703266), (775, 612522), (810, 586055), (837, 567150), (855, 555210), (930, 510435), (950, 499689), (995, 477090), (1026, 462675), (1178, 402975), (1194, 397575), (1350, 351633), (1395, 340290), (1425, 333126), (1539, 308450), (1550, 306261), (1674, 283575), (1710, 277605), (1767, 268650), (1791, 265050), (1990, 238545), (2025, 234422), (2325, 204174), (2511, 189050), (2565, 185070), (2790, 170145), (2850, 166563), (2945, 161190), (2985, 159030), (3078, 154225), (3534, 134325), (3582, 132525), (3781, 125550), (4050, 117211), (4185, 113430), (4275, 111042), (4650, 102087), (4975, 95418), (5022, 94525), (5130, 92535), (5301, 89550), (5373, 88350), (5890, 80595), (5970, 79515), (6169, 76950), (6975, 68058), (7562, 62775), (7695, 61690), (8370, 56715), (8550, 55521), (8835, 53730), (8955, 53010), (9950, 47709), (10602, 44775), (10746, 44175), (11343, 41850), (12338, 38475), (12555, 37810), (12825, 37014), (13950, 34029), (14725, 32238), (14925, 31806), (15390, 30845), (15903, 29850), (16119, 29450), (17670, 26865), (17910, 26505), (18507, 25650), (18905, 25110), (20925, 22686)]