74955300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{5099}}^1$

素因数の和:5130

約数の個数: 108

約数和(自身を含む): 252327600

約数和(自身を除く): 177372300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 5099, 7350, 10198, 14700, 15297, 20396, 25495, 30594, 35693, 50990, 61188, 71386, 76485, 101980, 107079, 127475, 142772, 152970, 178465, 214158, 249851, 254950, 305940, 356930, 382425, 428316, 499702, 509900, 535395, 713860, 749553, 764850, 892325, 999404, 1070790, 1249255, 1499106, 1529700, 1784650, 2141580, 2498510, 2676975, 2998212, 3569300, 3747765, 4997020, 5353950, 6246275, 7495530, 10707900, 12492550, 14991060, 18738825, 24985100, 37477650, 74955300]

約数ペア:

[(1, 74955300), (2, 37477650), (3, 24985100), (4, 18738825), (5, 14991060), (6, 12492550), (7, 10707900), (10, 7495530), (12, 6246275), (14, 5353950), (15, 4997020), (20, 3747765), (21, 3569300), (25, 2998212), (28, 2676975), (30, 2498510), (35, 2141580), (42, 1784650), (49, 1529700), (50, 1499106), (60, 1249255), (70, 1070790), (75, 999404), (84, 892325), (98, 764850), (100, 749553), (105, 713860), (140, 535395), (147, 509900), (150, 499702), (175, 428316), (196, 382425), (210, 356930), (245, 305940), (294, 254950), (300, 249851), (350, 214158), (420, 178465), (490, 152970), (525, 142772), (588, 127475), (700, 107079), (735, 101980), (980, 76485), (1050, 71386), (1225, 61188), (1470, 50990), (2100, 35693), (2450, 30594), (2940, 25495), (3675, 20396), (4900, 15297), (5099, 14700), (7350, 10198)]