233369880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:993

約数の個数: 128

約数和(自身を含む): 747532800

約数和(自身を除く): 514162920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 139, 170, 204, 255, 278, 340, 408, 417, 510, 556, 680, 695, 823, 834, 1020, 1112, 1390, 1646, 1668, 2040, 2085, 2363, 2469, 2780, 3292, 3336, 4115, 4170, 4726, 4938, 5560, 6584, 7089, 8230, 8340, 9452, 9876, 11815, 12345, 13991, 14178, 16460, 16680, 18904, 19752, 23630, 24690, 27982, 28356, 32920, 35445, 41973, 47260, 49380, 55964, 56712, 69955, 70890, 83946, 94520, 98760, 111928, 114397, 139910, 141780, 167892, 209865, 228794, 279820, 283560, 335784, 343191, 419730, 457588, 559640, 571985, 686382, 839460, 915176, 1143970, 1372764, 1678920, 1715955, 1944749, 2287940, 2745528, 3431910, 3889498, 4575880, 5834247, 6863820, 7778996, 9723745, 11668494, 13727640, 15557992, 19447490, 23336988, 29171235, 38894980, 46673976, 58342470, 77789960, 116684940, 233369880]

約数ペア:

[(1, 233369880), (2, 116684940), (3, 77789960), (4, 58342470), (5, 46673976), (6, 38894980), (8, 29171235), (10, 23336988), (12, 19447490), (15, 15557992), (17, 13727640), (20, 11668494), (24, 9723745), (30, 7778996), (34, 6863820), (40, 5834247), (51, 4575880), (60, 3889498), (68, 3431910), (85, 2745528), (102, 2287940), (120, 1944749), (136, 1715955), (139, 1678920), (170, 1372764), (204, 1143970), (255, 915176), (278, 839460), (340, 686382), (408, 571985), (417, 559640), (510, 457588), (556, 419730), (680, 343191), (695, 335784), (823, 283560), (834, 279820), (1020, 228794), (1112, 209865), (1390, 167892), (1646, 141780), (1668, 139910), (2040, 114397), (2085, 111928), (2363, 98760), (2469, 94520), (2780, 83946), (3292, 70890), (3336, 69955), (4115, 56712), (4170, 55964), (4726, 49380), (4938, 47260), (5560, 41973), (6584, 35445), (7089, 32920), (8230, 28356), (8340, 27982), (9452, 24690), (9876, 23630), (11815, 19752), (12345, 18904), (13991, 16680), (14178, 16460)]