9980024250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{111821}}^1$

素因数の和:111865

約数の個数: 128

約数和(自身を含む): 30143632896

約数和(自身を除く): 20163608646

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 125, 150, 170, 175, 210, 238, 250, 255, 350, 357, 375, 425, 510, 525, 595, 714, 750, 850, 875, 1050, 1190, 1275, 1750, 1785, 2125, 2550, 2625, 2975, 3570, 4250, 5250, 5950, 6375, 8925, 12750, 14875, 17850, 29750, 44625, 89250, 111821, 223642, 335463, 559105, 670926, 782747, 1118210, 1565494, 1677315, 1900957, 2348241, 2795525, 3354630, 3801914, 3913735, 4696482, 5591050, 5702871, 7827470, 8386575, 9504785, 11405742, 11741205, 13306699, 13977625, 16773150, 19009570, 19568675, 23482410, 26613398, 27955250, 28514355, 39137350, 39920097, 41932875, 47523925, 57028710, 58706025, 66533495, 79840194, 83865750, 95047850, 97843375, 117412050, 133066990, 142571775, 195686750, 199600485, 237619625, 285143550, 293530125, 332667475, 399200970, 475239250, 587060250, 665334950, 712858875, 998002425, 1425717750, 1663337375, 1996004850, 3326674750, 4990012125, 9980024250]

約数ペア:

[(1, 9980024250), (2, 4990012125), (3, 3326674750), (5, 1996004850), (6, 1663337375), (7, 1425717750), (10, 998002425), (14, 712858875), (15, 665334950), (17, 587060250), (21, 475239250), (25, 399200970), (30, 332667475), (34, 293530125), (35, 285143550), (42, 237619625), (50, 199600485), (51, 195686750), (70, 142571775), (75, 133066990), (85, 117412050), (102, 97843375), (105, 95047850), (119, 83865750), (125, 79840194), (150, 66533495), (170, 58706025), (175, 57028710), (210, 47523925), (238, 41932875), (250, 39920097), (255, 39137350), (350, 28514355), (357, 27955250), (375, 26613398), (425, 23482410), (510, 19568675), (525, 19009570), (595, 16773150), (714, 13977625), (750, 13306699), (850, 11741205), (875, 11405742), (1050, 9504785), (1190, 8386575), (1275, 7827470), (1750, 5702871), (1785, 5591050), (2125, 4696482), (2550, 3913735), (2625, 3801914), (2975, 3354630), (3570, 2795525), (4250, 2348241), (5250, 1900957), (5950, 1677315), (6375, 1565494), (8925, 1118210), (12750, 782747), (14875, 670926), (17850, 559105), (29750, 335463), (44625, 223642), (89250, 111821)]