54865350

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 240

約数和(自身を含む): 172846080

約数和(自身を除く): 117980730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 25, 27, 30, 31, 38, 45, 46, 50, 54, 57, 62, 69, 75, 81, 90, 93, 95, 114, 115, 135, 138, 150, 155, 162, 171, 186, 190, 207, 225, 230, 270, 279, 285, 310, 342, 345, 405, 414, 437, 450, 465, 475, 513, 558, 570, 575, 589, 621, 675, 690, 713, 775, 810, 837, 855, 874, 930, 950, 1026, 1035, 1150, 1178, 1242, 1311, 1350, 1395, 1425, 1426, 1539, 1550, 1674, 1710, 1725, 1767, 1863, 2025, 2070, 2139, 2185, 2325, 2511, 2565, 2622, 2790, 2850, 2945, 3078, 3105, 3450, 3534, 3565, 3726, 3933, 4050, 4185, 4275, 4278, 4370, 4650, 5022, 5130, 5175, 5301, 5890, 6210, 6417, 6555, 6975, 7130, 7695, 7866, 8370, 8550, 8835, 9315, 10350, 10602, 10695, 10925, 11799, 12555, 12825, 12834, 13110, 13547, 13950, 14725, 15390, 15525, 15903, 17670, 17825, 18630, 19251, 19665, 20925, 21390, 21850, 23598, 25110, 25650, 26505, 27094, 29450, 31050, 31806, 32085, 32775, 35397, 35650, 38475, 38502, 39330, 40641, 41850, 44175, 46575, 47709, 53010, 53475, 57753, 58995, 62775, 64170, 65550, 67735, 70794, 76950, 79515, 81282, 88350, 93150, 95418, 96255, 98325, 106950, 115506, 117990, 121923, 125550, 132525, 135470, 159030, 160425, 176985, 192510, 196650, 203205, 238545, 243846, 265050, 288765, 294975, 320850, 338675, 353970, 365769, 397575, 406410, 477090, 481275, 577530, 589950, 609615, 677350, 731538, 795150, 884925, 962550, 1016025, 1097307, 1192725, 1219230, 1443825, 1769850, 1828845, 2032050, 2194614, 2385450, 2887650, 3048075, 3657690, 5486535, 6096150, 9144225, 10973070, 18288450, 27432675, 54865350]

約数ペア:

[(1, 54865350), (2, 27432675), (3, 18288450), (5, 10973070), (6, 9144225), (9, 6096150), (10, 5486535), (15, 3657690), (18, 3048075), (19, 2887650), (23, 2385450), (25, 2194614), (27, 2032050), (30, 1828845), (31, 1769850), (38, 1443825), (45, 1219230), (46, 1192725), (50, 1097307), (54, 1016025), (57, 962550), (62, 884925), (69, 795150), (75, 731538), (81, 677350), (90, 609615), (93, 589950), (95, 577530), (114, 481275), (115, 477090), (135, 406410), (138, 397575), (150, 365769), (155, 353970), (162, 338675), (171, 320850), (186, 294975), (190, 288765), (207, 265050), (225, 243846), (230, 238545), (270, 203205), (279, 196650), (285, 192510), (310, 176985), (342, 160425), (345, 159030), (405, 135470), (414, 132525), (437, 125550), (450, 121923), (465, 117990), (475, 115506), (513, 106950), (558, 98325), (570, 96255), (575, 95418), (589, 93150), (621, 88350), (675, 81282), (690, 79515), (713, 76950), (775, 70794), (810, 67735), (837, 65550), (855, 64170), (874, 62775), (930, 58995), (950, 57753), (1026, 53475), (1035, 53010), (1150, 47709), (1178, 46575), (1242, 44175), (1311, 41850), (1350, 40641), (1395, 39330), (1425, 38502), (1426, 38475), (1539, 35650), (1550, 35397), (1674, 32775), (1710, 32085), (1725, 31806), (1767, 31050), (1863, 29450), (2025, 27094), (2070, 26505), (2139, 25650), (2185, 25110), (2325, 23598), (2511, 21850), (2565, 21390), (2622, 20925), (2790, 19665), (2850, 19251), (2945, 18630), (3078, 17825), (3105, 17670), (3450, 15903), (3534, 15525), (3565, 15390), (3726, 14725), (3933, 13950), (4050, 13547), (4185, 13110), (4275, 12834), (4278, 12825), (4370, 12555), (4650, 11799), (5022, 10925), (5130, 10695), (5175, 10602), (5301, 10350), (5890, 9315), (6210, 8835), (6417, 8550), (6555, 8370), (6975, 7866), (7130, 7695)]