121372000

素因数分解:

$2^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1641

約数の個数: 96

約数和(自身を含む): 314102880

約数和(自身を除く): 192730880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 125, 152, 160, 190, 200, 250, 304, 380, 400, 475, 500, 608, 760, 800, 950, 1000, 1520, 1597, 1900, 2000, 2375, 3040, 3194, 3800, 4000, 4750, 6388, 7600, 7985, 9500, 12776, 15200, 15970, 19000, 25552, 30343, 31940, 38000, 39925, 51104, 60686, 63880, 76000, 79850, 121372, 127760, 151715, 159700, 199625, 242744, 255520, 303430, 319400, 399250, 485488, 606860, 638800, 758575, 798500, 970976, 1213720, 1277600, 1517150, 1597000, 2427440, 3034300, 3194000, 3792875, 4854880, 6068600, 6388000, 7585750, 12137200, 15171500, 24274400, 30343000, 60686000, 121372000]

約数ペア:

[(1, 121372000), (2, 60686000), (4, 30343000), (5, 24274400), (8, 15171500), (10, 12137200), (16, 7585750), (19, 6388000), (20, 6068600), (25, 4854880), (32, 3792875), (38, 3194000), (40, 3034300), (50, 2427440), (76, 1597000), (80, 1517150), (95, 1277600), (100, 1213720), (125, 970976), (152, 798500), (160, 758575), (190, 638800), (200, 606860), (250, 485488), (304, 399250), (380, 319400), (400, 303430), (475, 255520), (500, 242744), (608, 199625), (760, 159700), (800, 151715), (950, 127760), (1000, 121372), (1520, 79850), (1597, 76000), (1900, 63880), (2000, 60686), (2375, 51104), (3040, 39925), (3194, 38000), (3800, 31940), (4000, 30343), (4750, 25552), (6388, 19000), (7600, 15970), (7985, 15200), (9500, 12776)]