200272920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5167}}^1$

素因数の和:5217

約数の個数: 128

約数和(自身を含む): 669772800

約数和(自身を除く): 469499880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 5167, 6460, 7752, 9690, 10334, 12920, 15501, 19380, 20668, 25835, 31002, 38760, 41336, 51670, 62004, 77505, 87839, 98173, 103340, 124008, 155010, 175678, 196346, 206680, 263517, 294519, 310020, 351356, 392692, 439195, 490865, 527034, 589038, 620040, 702712, 785384, 878390, 981730, 1054068, 1178076, 1317585, 1472595, 1668941, 1756780, 1963460, 2108136, 2356152, 2635170, 2945190, 3337882, 3513560, 3926920, 5006823, 5270340, 5890380, 6675764, 8344705, 10013646, 10540680, 11780760, 13351528, 16689410, 20027292, 25034115, 33378820, 40054584, 50068230, 66757640, 100136460, 200272920]

約数ペア:

[(1, 200272920), (2, 100136460), (3, 66757640), (4, 50068230), (5, 40054584), (6, 33378820), (8, 25034115), (10, 20027292), (12, 16689410), (15, 13351528), (17, 11780760), (19, 10540680), (20, 10013646), (24, 8344705), (30, 6675764), (34, 5890380), (38, 5270340), (40, 5006823), (51, 3926920), (57, 3513560), (60, 3337882), (68, 2945190), (76, 2635170), (85, 2356152), (95, 2108136), (102, 1963460), (114, 1756780), (120, 1668941), (136, 1472595), (152, 1317585), (170, 1178076), (190, 1054068), (204, 981730), (228, 878390), (255, 785384), (285, 702712), (323, 620040), (340, 589038), (380, 527034), (408, 490865), (456, 439195), (510, 392692), (570, 351356), (646, 310020), (680, 294519), (760, 263517), (969, 206680), (1020, 196346), (1140, 175678), (1292, 155010), (1615, 124008), (1938, 103340), (2040, 98173), (2280, 87839), (2584, 77505), (3230, 62004), (3876, 51670), (4845, 41336), (5167, 38760), (6460, 31002), (7752, 25835), (9690, 20668), (10334, 19380), (12920, 15501)]