15021000750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{36217}}^1$

素因数の和:36323

約数の個数: 128

約数和(自身を含む): 43392061440

約数和(自身を除く): 28371060690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 79, 105, 125, 150, 158, 175, 210, 237, 250, 350, 375, 395, 474, 525, 553, 750, 790, 875, 1050, 1106, 1185, 1659, 1750, 1975, 2370, 2625, 2765, 3318, 3950, 5250, 5530, 5925, 8295, 9875, 11850, 13825, 16590, 19750, 27650, 29625, 36217, 41475, 59250, 69125, 72434, 82950, 108651, 138250, 181085, 207375, 217302, 253519, 362170, 414750, 507038, 543255, 760557, 905425, 1086510, 1267595, 1521114, 1810850, 2535190, 2716275, 2861143, 3802785, 4527125, 5432550, 5722286, 6337975, 7605570, 8583429, 9054250, 12675950, 13581375, 14305715, 17166858, 19013925, 20028001, 27162750, 28611430, 31689875, 38027850, 40056002, 42917145, 60084003, 63379750, 71528575, 85834290, 95069625, 100140005, 120168006, 143057150, 190139250, 200280010, 214585725, 300420015, 357642875, 429171450, 500700025, 600840030, 715285750, 1001400050, 1072928625, 1502100075, 2145857250, 2503500125, 3004200150, 5007000250, 7510500375, 15021000750]

約数ペア:

[(1, 15021000750), (2, 7510500375), (3, 5007000250), (5, 3004200150), (6, 2503500125), (7, 2145857250), (10, 1502100075), (14, 1072928625), (15, 1001400050), (21, 715285750), (25, 600840030), (30, 500700025), (35, 429171450), (42, 357642875), (50, 300420015), (70, 214585725), (75, 200280010), (79, 190139250), (105, 143057150), (125, 120168006), (150, 100140005), (158, 95069625), (175, 85834290), (210, 71528575), (237, 63379750), (250, 60084003), (350, 42917145), (375, 40056002), (395, 38027850), (474, 31689875), (525, 28611430), (553, 27162750), (750, 20028001), (790, 19013925), (875, 17166858), (1050, 14305715), (1106, 13581375), (1185, 12675950), (1659, 9054250), (1750, 8583429), (1975, 7605570), (2370, 6337975), (2625, 5722286), (2765, 5432550), (3318, 4527125), (3950, 3802785), (5250, 2861143), (5530, 2716275), (5925, 2535190), (8295, 1810850), (9875, 1521114), (11850, 1267595), (13825, 1086510), (16590, 905425), (19750, 760557), (27650, 543255), (29625, 507038), (36217, 414750), (41475, 362170), (59250, 253519), (69125, 217302), (72434, 207375), (82950, 181085), (108651, 138250)]