154235850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:896

約数の個数: 96

約数和(自身を含む): 404974080

約数和(自身を除く): 250738230

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 41, 50, 62, 75, 82, 93, 123, 150, 155, 186, 205, 246, 310, 410, 465, 615, 775, 809, 930, 1025, 1230, 1271, 1550, 1618, 2050, 2325, 2427, 2542, 3075, 3813, 4045, 4650, 4854, 6150, 6355, 7626, 8090, 12135, 12710, 19065, 20225, 24270, 25079, 31775, 33169, 38130, 40450, 50158, 60675, 63550, 66338, 75237, 95325, 99507, 121350, 125395, 150474, 165845, 190650, 199014, 250790, 331690, 376185, 497535, 626975, 752370, 829225, 995070, 1028239, 1253950, 1658450, 1880925, 2056478, 2487675, 3084717, 3761850, 4975350, 5141195, 6169434, 10282390, 15423585, 25705975, 30847170, 51411950, 77117925, 154235850]

約数ペア:

[(1, 154235850), (2, 77117925), (3, 51411950), (5, 30847170), (6, 25705975), (10, 15423585), (15, 10282390), (25, 6169434), (30, 5141195), (31, 4975350), (41, 3761850), (50, 3084717), (62, 2487675), (75, 2056478), (82, 1880925), (93, 1658450), (123, 1253950), (150, 1028239), (155, 995070), (186, 829225), (205, 752370), (246, 626975), (310, 497535), (410, 376185), (465, 331690), (615, 250790), (775, 199014), (809, 190650), (930, 165845), (1025, 150474), (1230, 125395), (1271, 121350), (1550, 99507), (1618, 95325), (2050, 75237), (2325, 66338), (2427, 63550), (2542, 60675), (3075, 50158), (3813, 40450), (4045, 38130), (4650, 33169), (4854, 31775), (6150, 25079), (6355, 24270), (7626, 20225), (8090, 19065), (12135, 12710)]