30178200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 104055840

約数和(自身を除く): 73877640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 53, 60, 65, 73, 75, 78, 100, 104, 106, 120, 130, 146, 150, 156, 159, 195, 200, 212, 219, 260, 265, 292, 300, 312, 318, 325, 365, 390, 424, 438, 520, 530, 584, 600, 636, 650, 689, 730, 780, 795, 876, 949, 975, 1060, 1095, 1272, 1300, 1325, 1378, 1460, 1560, 1590, 1752, 1825, 1898, 1950, 2067, 2120, 2190, 2600, 2650, 2756, 2847, 2920, 3180, 3445, 3650, 3796, 3869, 3900, 3975, 4134, 4380, 4745, 5300, 5475, 5512, 5694, 6360, 6890, 7300, 7592, 7738, 7800, 7950, 8268, 8760, 9490, 10335, 10600, 10950, 11388, 11607, 13780, 14235, 14600, 15476, 15900, 16536, 17225, 18980, 19345, 20670, 21900, 22776, 23214, 23725, 27560, 28470, 30952, 31800, 34450, 37960, 38690, 41340, 43800, 46428, 47450, 50297, 51675, 56940, 58035, 68900, 71175, 77380, 82680, 92856, 94900, 96725, 100594, 103350, 113880, 116070, 137800, 142350, 150891, 154760, 189800, 193450, 201188, 206700, 232140, 251485, 284700, 290175, 301782, 386900, 402376, 413400, 464280, 502970, 569400, 580350, 603564, 754455, 773800, 1005940, 1160700, 1207128, 1257425, 1508910, 2011880, 2321400, 2514850, 3017820, 3772275, 5029700, 6035640, 7544550, 10059400, 15089100, 30178200]

約数ペア:

[(1, 30178200), (2, 15089100), (3, 10059400), (4, 7544550), (5, 6035640), (6, 5029700), (8, 3772275), (10, 3017820), (12, 2514850), (13, 2321400), (15, 2011880), (20, 1508910), (24, 1257425), (25, 1207128), (26, 1160700), (30, 1005940), (39, 773800), (40, 754455), (50, 603564), (52, 580350), (53, 569400), (60, 502970), (65, 464280), (73, 413400), (75, 402376), (78, 386900), (100, 301782), (104, 290175), (106, 284700), (120, 251485), (130, 232140), (146, 206700), (150, 201188), (156, 193450), (159, 189800), (195, 154760), (200, 150891), (212, 142350), (219, 137800), (260, 116070), (265, 113880), (292, 103350), (300, 100594), (312, 96725), (318, 94900), (325, 92856), (365, 82680), (390, 77380), (424, 71175), (438, 68900), (520, 58035), (530, 56940), (584, 51675), (600, 50297), (636, 47450), (650, 46428), (689, 43800), (730, 41340), (780, 38690), (795, 37960), (876, 34450), (949, 31800), (975, 30952), (1060, 28470), (1095, 27560), (1272, 23725), (1300, 23214), (1325, 22776), (1378, 21900), (1460, 20670), (1560, 19345), (1590, 18980), (1752, 17225), (1825, 16536), (1898, 15900), (1950, 15476), (2067, 14600), (2120, 14235), (2190, 13780), (2600, 11607), (2650, 11388), (2756, 10950), (2847, 10600), (2920, 10335), (3180, 9490), (3445, 8760), (3650, 8268), (3796, 7950), (3869, 7800), (3900, 7738), (3975, 7592), (4134, 7300), (4380, 6890), (4745, 6360), (5300, 5694), (5475, 5512)]