73385600

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 204897600

約数和(自身を除く): 131512000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 32, 34, 38, 40, 50, 64, 68, 71, 76, 80, 85, 95, 100, 128, 136, 142, 152, 160, 170, 190, 200, 272, 284, 304, 320, 323, 340, 355, 380, 400, 425, 475, 544, 568, 608, 640, 646, 680, 710, 760, 800, 850, 950, 1088, 1136, 1207, 1216, 1292, 1349, 1360, 1420, 1520, 1600, 1615, 1700, 1775, 1900, 2176, 2272, 2414, 2432, 2584, 2698, 2720, 2840, 3040, 3200, 3230, 3400, 3550, 3800, 4544, 4828, 5168, 5396, 5440, 5680, 6035, 6080, 6460, 6745, 6800, 7100, 7600, 8075, 9088, 9656, 10336, 10792, 10880, 11360, 12070, 12160, 12920, 13490, 13600, 14200, 15200, 16150, 19312, 20672, 21584, 22720, 22933, 24140, 25840, 26980, 27200, 28400, 30175, 30400, 32300, 33725, 38624, 41344, 43168, 45440, 45866, 48280, 51680, 53960, 54400, 56800, 60350, 60800, 64600, 67450, 77248, 86336, 91732, 96560, 103360, 107920, 113600, 114665, 120700, 129200, 134900, 154496, 172672, 183464, 193120, 206720, 215840, 227200, 229330, 241400, 258400, 269800, 366928, 386240, 431680, 458660, 482800, 516800, 539600, 573325, 733856, 772480, 863360, 917320, 965600, 1033600, 1079200, 1146650, 1467712, 1834640, 1931200, 2158400, 2293300, 2935424, 3669280, 3862400, 4316800, 4586600, 7338560, 9173200, 14677120, 18346400, 36692800, 73385600]

約数ペア:

[(1, 73385600), (2, 36692800), (4, 18346400), (5, 14677120), (8, 9173200), (10, 7338560), (16, 4586600), (17, 4316800), (19, 3862400), (20, 3669280), (25, 2935424), (32, 2293300), (34, 2158400), (38, 1931200), (40, 1834640), (50, 1467712), (64, 1146650), (68, 1079200), (71, 1033600), (76, 965600), (80, 917320), (85, 863360), (95, 772480), (100, 733856), (128, 573325), (136, 539600), (142, 516800), (152, 482800), (160, 458660), (170, 431680), (190, 386240), (200, 366928), (272, 269800), (284, 258400), (304, 241400), (320, 229330), (323, 227200), (340, 215840), (355, 206720), (380, 193120), (400, 183464), (425, 172672), (475, 154496), (544, 134900), (568, 129200), (608, 120700), (640, 114665), (646, 113600), (680, 107920), (710, 103360), (760, 96560), (800, 91732), (850, 86336), (950, 77248), (1088, 67450), (1136, 64600), (1207, 60800), (1216, 60350), (1292, 56800), (1349, 54400), (1360, 53960), (1420, 51680), (1520, 48280), (1600, 45866), (1615, 45440), (1700, 43168), (1775, 41344), (1900, 38624), (2176, 33725), (2272, 32300), (2414, 30400), (2432, 30175), (2584, 28400), (2698, 27200), (2720, 26980), (2840, 25840), (3040, 24140), (3200, 22933), (3230, 22720), (3400, 21584), (3550, 20672), (3800, 19312), (4544, 16150), (4828, 15200), (5168, 14200), (5396, 13600), (5440, 13490), (5680, 12920), (6035, 12160), (6080, 12070), (6460, 11360), (6745, 10880), (6800, 10792), (7100, 10336), (7600, 9656), (8075, 9088)]