1875057100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:968

約数の個数: 144

約数和(自身を含む): 4829690880

約数和(自身を除く): 2954633780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 79, 82, 100, 140, 158, 164, 175, 205, 287, 316, 350, 395, 410, 553, 574, 700, 790, 820, 827, 1025, 1106, 1148, 1435, 1580, 1654, 1975, 2050, 2212, 2765, 2870, 3239, 3308, 3950, 4100, 4135, 5530, 5740, 5789, 6478, 7175, 7900, 8270, 11060, 11578, 12956, 13825, 14350, 16195, 16540, 20675, 22673, 23156, 27650, 28700, 28945, 32390, 33907, 41350, 45346, 55300, 57890, 64780, 65333, 67814, 80975, 82700, 90692, 113365, 115780, 130666, 135628, 144725, 161950, 169535, 226730, 237349, 261332, 289450, 323900, 326665, 339070, 453460, 457331, 474698, 566825, 578900, 653330, 678140, 847675, 914662, 949396, 1133650, 1186745, 1306660, 1633325, 1695350, 1829324, 2267300, 2286655, 2373490, 2678653, 3266650, 3390700, 4573310, 4746980, 5357306, 5933725, 6533300, 9146620, 10714612, 11433275, 11867450, 13393265, 18750571, 22866550, 23734900, 26786530, 37501142, 45733100, 53573060, 66966325, 75002284, 93752855, 133932650, 187505710, 267865300, 375011420, 468764275, 937528550, 1875057100]

約数ペア:

[(1, 1875057100), (2, 937528550), (4, 468764275), (5, 375011420), (7, 267865300), (10, 187505710), (14, 133932650), (20, 93752855), (25, 75002284), (28, 66966325), (35, 53573060), (41, 45733100), (50, 37501142), (70, 26786530), (79, 23734900), (82, 22866550), (100, 18750571), (140, 13393265), (158, 11867450), (164, 11433275), (175, 10714612), (205, 9146620), (287, 6533300), (316, 5933725), (350, 5357306), (395, 4746980), (410, 4573310), (553, 3390700), (574, 3266650), (700, 2678653), (790, 2373490), (820, 2286655), (827, 2267300), (1025, 1829324), (1106, 1695350), (1148, 1633325), (1435, 1306660), (1580, 1186745), (1654, 1133650), (1975, 949396), (2050, 914662), (2212, 847675), (2765, 678140), (2870, 653330), (3239, 578900), (3308, 566825), (3950, 474698), (4100, 457331), (4135, 453460), (5530, 339070), (5740, 326665), (5789, 323900), (6478, 289450), (7175, 261332), (7900, 237349), (8270, 226730), (11060, 169535), (11578, 161950), (12956, 144725), (13825, 135628), (14350, 130666), (16195, 115780), (16540, 113365), (20675, 90692), (22673, 82700), (23156, 80975), (27650, 67814), (28700, 65333), (28945, 64780), (32390, 57890), (33907, 55300), (41350, 45346)]