105898400

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6967}}^1$

素因数の和:7006

約数の個数: 72

約数和(自身を含む): 272170080

約数和(自身を除く): 166271680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3800, 6967, 7600, 13934, 15200, 27868, 34835, 55736, 69670, 111472, 132373, 139340, 174175, 222944, 264746, 278680, 348350, 529492, 557360, 661865, 696700, 1058984, 1114720, 1323730, 1393400, 2117968, 2647460, 2786800, 3309325, 4235936, 5294920, 5573600, 6618650, 10589840, 13237300, 21179680, 26474600, 52949200, 105898400]

約数ペア:

[(1, 105898400), (2, 52949200), (4, 26474600), (5, 21179680), (8, 13237300), (10, 10589840), (16, 6618650), (19, 5573600), (20, 5294920), (25, 4235936), (32, 3309325), (38, 2786800), (40, 2647460), (50, 2117968), (76, 1393400), (80, 1323730), (95, 1114720), (100, 1058984), (152, 696700), (160, 661865), (190, 557360), (200, 529492), (304, 348350), (380, 278680), (400, 264746), (475, 222944), (608, 174175), (760, 139340), (800, 132373), (950, 111472), (1520, 69670), (1900, 55736), (3040, 34835), (3800, 27868), (6967, 15200), (7600, 13934)]