259006800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16603}}^1$

素因数の和:16637

約数の個数: 120

約数和(自身を含む): 893560864

約数和(自身を除く): 634554064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 16603, 33206, 49809, 66412, 83015, 99618, 132824, 166030, 199236, 215839, 249045, 265648, 332060, 398472, 415075, 431678, 498090, 647517, 664120, 796944, 830150, 863356, 996180, 1079195, 1245225, 1295034, 1328240, 1660300, 1726712, 1992360, 2158390, 2490450, 2590068, 3237585, 3320600, 3453424, 3984720, 4316780, 4980900, 5180136, 5395975, 6475170, 6641200, 8633560, 9961800, 10360272, 10791950, 12950340, 16187925, 17267120, 19923600, 21583900, 25900680, 32375850, 43167800, 51801360, 64751700, 86335600, 129503400, 259006800]

約数ペア:

[(1, 259006800), (2, 129503400), (3, 86335600), (4, 64751700), (5, 51801360), (6, 43167800), (8, 32375850), (10, 25900680), (12, 21583900), (13, 19923600), (15, 17267120), (16, 16187925), (20, 12950340), (24, 10791950), (25, 10360272), (26, 9961800), (30, 8633560), (39, 6641200), (40, 6475170), (48, 5395975), (50, 5180136), (52, 4980900), (60, 4316780), (65, 3984720), (75, 3453424), (78, 3320600), (80, 3237585), (100, 2590068), (104, 2490450), (120, 2158390), (130, 1992360), (150, 1726712), (156, 1660300), (195, 1328240), (200, 1295034), (208, 1245225), (240, 1079195), (260, 996180), (300, 863356), (312, 830150), (325, 796944), (390, 664120), (400, 647517), (520, 498090), (600, 431678), (624, 415075), (650, 398472), (780, 332060), (975, 265648), (1040, 249045), (1200, 215839), (1300, 199236), (1560, 166030), (1950, 132824), (2600, 99618), (3120, 83015), (3900, 66412), (5200, 49809), (7800, 33206), (15600, 16603)]