1539222750

素因数分解:

$2^1\times 3^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1949}}^1$

素因数の和:1994

約数の個数: 192

約数和(自身を含む): 4650609600

約数和(自身を除く): 3111386850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 125, 130, 135, 150, 162, 195, 225, 234, 243, 250, 270, 325, 351, 375, 390, 405, 450, 486, 585, 650, 675, 702, 750, 810, 975, 1053, 1125, 1170, 1215, 1350, 1625, 1755, 1949, 1950, 2025, 2106, 2250, 2430, 2925, 3159, 3250, 3375, 3510, 3898, 4050, 4875, 5265, 5847, 5850, 6075, 6318, 6750, 8775, 9745, 9750, 10125, 10530, 11694, 12150, 14625, 15795, 17541, 17550, 19490, 20250, 25337, 26325, 29235, 29250, 30375, 31590, 35082, 43875, 48725, 50674, 52623, 52650, 58470, 60750, 76011, 78975, 87705, 87750, 97450, 105246, 126685, 131625, 146175, 152022, 157869, 157950, 175410, 228033, 243625, 253370, 263115, 263250, 292350, 315738, 380055, 394875, 438525, 456066, 473607, 487250, 526230, 633425, 684099, 730875, 760110, 789345, 789750, 877050, 947214, 1140165, 1266850, 1315575, 1368198, 1461750, 1578690, 1900275, 2052297, 2192625, 2280330, 2368035, 2631150, 3167125, 3420495, 3800550, 3946725, 4104594, 4385250, 4736070, 5700825, 6156891, 6334250, 6577875, 6840990, 7893450, 9501375, 10261485, 11401650, 11840175, 12313782, 13155750, 17102475, 19002750, 19733625, 20522970, 23680350, 28504125, 30784455, 34204950, 39467250, 51307425, 57008250, 59200875, 61568910, 85512375, 102614850, 118401750, 153922275, 171024750, 256537125, 307844550, 513074250, 769611375, 1539222750]

約数ペア:

[(1, 1539222750), (2, 769611375), (3, 513074250), (5, 307844550), (6, 256537125), (9, 171024750), (10, 153922275), (13, 118401750), (15, 102614850), (18, 85512375), (25, 61568910), (26, 59200875), (27, 57008250), (30, 51307425), (39, 39467250), (45, 34204950), (50, 30784455), (54, 28504125), (65, 23680350), (75, 20522970), (78, 19733625), (81, 19002750), (90, 17102475), (117, 13155750), (125, 12313782), (130, 11840175), (135, 11401650), (150, 10261485), (162, 9501375), (195, 7893450), (225, 6840990), (234, 6577875), (243, 6334250), (250, 6156891), (270, 5700825), (325, 4736070), (351, 4385250), (375, 4104594), (390, 3946725), (405, 3800550), (450, 3420495), (486, 3167125), (585, 2631150), (650, 2368035), (675, 2280330), (702, 2192625), (750, 2052297), (810, 1900275), (975, 1578690), (1053, 1461750), (1125, 1368198), (1170, 1315575), (1215, 1266850), (1350, 1140165), (1625, 947214), (1755, 877050), (1949, 789750), (1950, 789345), (2025, 760110), (2106, 730875), (2250, 684099), (2430, 633425), (2925, 526230), (3159, 487250), (3250, 473607), (3375, 456066), (3510, 438525), (3898, 394875), (4050, 380055), (4875, 315738), (5265, 292350), (5847, 263250), (5850, 263115), (6075, 253370), (6318, 243625), (6750, 228033), (8775, 175410), (9745, 157950), (9750, 157869), (10125, 152022), (10530, 146175), (11694, 131625), (12150, 126685), (14625, 105246), (15795, 97450), (17541, 87750), (17550, 87705), (19490, 78975), (20250, 76011), (25337, 60750), (26325, 58470), (29235, 52650), (29250, 52623), (30375, 50674), (31590, 48725), (35082, 43875)]