65223200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:659

約数の個数: 144

約数和(自身を含む): 191862720

約数和(自身を除く): 126639520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 350, 380, 400, 475, 532, 560, 608, 613, 665, 700, 760, 800, 950, 1064, 1120, 1226, 1330, 1400, 1520, 1900, 2128, 2452, 2660, 2800, 3040, 3065, 3325, 3800, 4256, 4291, 4904, 5320, 5600, 6130, 6650, 7600, 8582, 9808, 10640, 11647, 12260, 13300, 15200, 15325, 17164, 19616, 21280, 21455, 23294, 24520, 26600, 30650, 34328, 42910, 46588, 49040, 53200, 58235, 61300, 68656, 81529, 85820, 93176, 98080, 106400, 107275, 116470, 122600, 137312, 163058, 171640, 186352, 214550, 232940, 245200, 291175, 326116, 343280, 372704, 407645, 429100, 465880, 490400, 582350, 652232, 686560, 815290, 858200, 931760, 1164700, 1304464, 1630580, 1716400, 1863520, 2038225, 2329400, 2608928, 3261160, 3432800, 4076450, 4658800, 6522320, 8152900, 9317600, 13044640, 16305800, 32611600, 65223200]

約数ペア:

[(1, 65223200), (2, 32611600), (4, 16305800), (5, 13044640), (7, 9317600), (8, 8152900), (10, 6522320), (14, 4658800), (16, 4076450), (19, 3432800), (20, 3261160), (25, 2608928), (28, 2329400), (32, 2038225), (35, 1863520), (38, 1716400), (40, 1630580), (50, 1304464), (56, 1164700), (70, 931760), (76, 858200), (80, 815290), (95, 686560), (100, 652232), (112, 582350), (133, 490400), (140, 465880), (152, 429100), (160, 407645), (175, 372704), (190, 343280), (200, 326116), (224, 291175), (266, 245200), (280, 232940), (304, 214550), (350, 186352), (380, 171640), (400, 163058), (475, 137312), (532, 122600), (560, 116470), (608, 107275), (613, 106400), (665, 98080), (700, 93176), (760, 85820), (800, 81529), (950, 68656), (1064, 61300), (1120, 58235), (1226, 53200), (1330, 49040), (1400, 46588), (1520, 42910), (1900, 34328), (2128, 30650), (2452, 26600), (2660, 24520), (2800, 23294), (3040, 21455), (3065, 21280), (3325, 19616), (3800, 17164), (4256, 15325), (4291, 15200), (4904, 13300), (5320, 12260), (5600, 11647), (6130, 10640), (6650, 9808), (7600, 8582)]