40641750

素因数分解:

$2^1\times 3^6\times 5^3\times {\mathrm{223}}^1$

素因数の和:258

約数の個数: 112

約数和(自身を含む): 114581376

約数和(自身を除く): 73939626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 223, 225, 243, 250, 270, 375, 405, 446, 450, 486, 669, 675, 729, 750, 810, 1115, 1125, 1215, 1338, 1350, 1458, 2007, 2025, 2230, 2250, 2430, 3345, 3375, 3645, 4014, 4050, 5575, 6021, 6075, 6690, 6750, 7290, 10035, 10125, 11150, 12042, 12150, 16725, 18063, 18225, 20070, 20250, 27875, 30105, 30375, 33450, 36126, 36450, 50175, 54189, 55750, 60210, 60750, 83625, 90315, 91125, 100350, 108378, 150525, 162567, 167250, 180630, 182250, 250875, 270945, 301050, 325134, 451575, 501750, 541890, 752625, 812835, 903150, 1354725, 1505250, 1625670, 2257875, 2709450, 4064175, 4515750, 6773625, 8128350, 13547250, 20320875, 40641750]

約数ペア:

[(1, 40641750), (2, 20320875), (3, 13547250), (5, 8128350), (6, 6773625), (9, 4515750), (10, 4064175), (15, 2709450), (18, 2257875), (25, 1625670), (27, 1505250), (30, 1354725), (45, 903150), (50, 812835), (54, 752625), (75, 541890), (81, 501750), (90, 451575), (125, 325134), (135, 301050), (150, 270945), (162, 250875), (223, 182250), (225, 180630), (243, 167250), (250, 162567), (270, 150525), (375, 108378), (405, 100350), (446, 91125), (450, 90315), (486, 83625), (669, 60750), (675, 60210), (729, 55750), (750, 54189), (810, 50175), (1115, 36450), (1125, 36126), (1215, 33450), (1338, 30375), (1350, 30105), (1458, 27875), (2007, 20250), (2025, 20070), (2230, 18225), (2250, 18063), (2430, 16725), (3345, 12150), (3375, 12042), (3645, 11150), (4014, 10125), (4050, 10035), (5575, 7290), (6021, 6750), (6075, 6690)]