72792300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2039}}^1$

素因数の和:2080

約数の個数: 144

約数和(自身を含む): 254983680

約数和(自身を除く): 182191380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 1020, 1050, 1190, 1275, 1428, 1700, 1785, 2039, 2100, 2380, 2550, 2975, 3570, 4078, 5100, 5950, 6117, 7140, 8156, 8925, 10195, 11900, 12234, 14273, 17850, 20390, 24468, 28546, 30585, 34663, 35700, 40780, 42819, 50975, 57092, 61170, 69326, 71365, 85638, 101950, 103989, 122340, 138652, 142730, 152925, 171276, 173315, 203900, 207978, 214095, 242641, 285460, 305850, 346630, 356825, 415956, 428190, 485282, 519945, 611700, 693260, 713650, 727923, 856380, 866575, 970564, 1039890, 1070475, 1213205, 1427300, 1455846, 1733150, 2079780, 2140950, 2426410, 2599725, 2911692, 3466300, 3639615, 4281900, 4852820, 5199450, 6066025, 7279230, 10398900, 12132050, 14558460, 18198075, 24264100, 36396150, 72792300]

約数ペア:

[(1, 72792300), (2, 36396150), (3, 24264100), (4, 18198075), (5, 14558460), (6, 12132050), (7, 10398900), (10, 7279230), (12, 6066025), (14, 5199450), (15, 4852820), (17, 4281900), (20, 3639615), (21, 3466300), (25, 2911692), (28, 2599725), (30, 2426410), (34, 2140950), (35, 2079780), (42, 1733150), (50, 1455846), (51, 1427300), (60, 1213205), (68, 1070475), (70, 1039890), (75, 970564), (84, 866575), (85, 856380), (100, 727923), (102, 713650), (105, 693260), (119, 611700), (140, 519945), (150, 485282), (170, 428190), (175, 415956), (204, 356825), (210, 346630), (238, 305850), (255, 285460), (300, 242641), (340, 214095), (350, 207978), (357, 203900), (420, 173315), (425, 171276), (476, 152925), (510, 142730), (525, 138652), (595, 122340), (700, 103989), (714, 101950), (850, 85638), (1020, 71365), (1050, 69326), (1190, 61170), (1275, 57092), (1428, 50975), (1700, 42819), (1785, 40780), (2039, 35700), (2100, 34663), (2380, 30585), (2550, 28546), (2975, 24468), (3570, 20390), (4078, 17850), (5100, 14273), (5950, 12234), (6117, 11900), (7140, 10195), (8156, 8925)]