74482100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:618

約数の個数: 144

約数和(自身を含む): 213736320

約数和(自身を除く): 139254220

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 25, 28, 34, 35, 44, 50, 55, 68, 70, 77, 85, 100, 110, 119, 140, 154, 170, 175, 187, 220, 238, 275, 308, 340, 350, 374, 385, 425, 476, 550, 569, 595, 700, 748, 770, 850, 935, 1100, 1138, 1190, 1309, 1540, 1700, 1870, 1925, 2276, 2380, 2618, 2845, 2975, 3740, 3850, 3983, 4675, 5236, 5690, 5950, 6259, 6545, 7700, 7966, 9350, 9673, 11380, 11900, 12518, 13090, 14225, 15932, 18700, 19346, 19915, 25036, 26180, 28450, 31295, 32725, 38692, 39830, 43813, 48365, 56900, 62590, 65450, 67711, 79660, 87626, 96730, 99575, 106403, 125180, 130900, 135422, 156475, 175252, 193460, 199150, 212806, 219065, 241825, 270844, 312950, 338555, 398300, 425612, 438130, 483650, 532015, 625900, 677110, 744821, 876260, 967300, 1064030, 1095325, 1354220, 1489642, 1692775, 2128060, 2190650, 2660075, 2979284, 3385550, 3724105, 4381300, 5320150, 6771100, 7448210, 10640300, 14896420, 18620525, 37241050, 74482100]

約数ペア:

[(1, 74482100), (2, 37241050), (4, 18620525), (5, 14896420), (7, 10640300), (10, 7448210), (11, 6771100), (14, 5320150), (17, 4381300), (20, 3724105), (22, 3385550), (25, 2979284), (28, 2660075), (34, 2190650), (35, 2128060), (44, 1692775), (50, 1489642), (55, 1354220), (68, 1095325), (70, 1064030), (77, 967300), (85, 876260), (100, 744821), (110, 677110), (119, 625900), (140, 532015), (154, 483650), (170, 438130), (175, 425612), (187, 398300), (220, 338555), (238, 312950), (275, 270844), (308, 241825), (340, 219065), (350, 212806), (374, 199150), (385, 193460), (425, 175252), (476, 156475), (550, 135422), (569, 130900), (595, 125180), (700, 106403), (748, 99575), (770, 96730), (850, 87626), (935, 79660), (1100, 67711), (1138, 65450), (1190, 62590), (1309, 56900), (1540, 48365), (1700, 43813), (1870, 39830), (1925, 38692), (2276, 32725), (2380, 31295), (2618, 28450), (2845, 26180), (2975, 25036), (3740, 19915), (3850, 19346), (3983, 18700), (4675, 15932), (5236, 14225), (5690, 13090), (5950, 12518), (6259, 11900), (6545, 11380), (7700, 9673), (7966, 9350)]