136391880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:563

約数の個数: 128

約数和(自身を含む): 434534400

約数和(自身を除く): 298142520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 163, 190, 228, 285, 326, 367, 380, 456, 489, 570, 652, 734, 760, 815, 978, 1101, 1140, 1304, 1468, 1630, 1835, 1956, 2202, 2280, 2445, 2936, 3097, 3260, 3670, 3912, 4404, 4890, 5505, 6194, 6520, 6973, 7340, 8808, 9291, 9780, 11010, 12388, 13946, 14680, 15485, 18582, 19560, 20919, 22020, 24776, 27892, 30970, 34865, 37164, 41838, 44040, 46455, 55784, 59821, 61940, 69730, 74328, 83676, 92910, 104595, 119642, 123880, 139460, 167352, 179463, 185820, 209190, 239284, 278920, 299105, 358926, 371640, 418380, 478568, 598210, 717852, 836760, 897315, 1136599, 1196420, 1435704, 1794630, 2273198, 2392840, 3409797, 3589260, 4546396, 5682995, 6819594, 7178520, 9092792, 11365990, 13639188, 17048985, 22731980, 27278376, 34097970, 45463960, 68195940, 136391880]

約数ペア:

[(1, 136391880), (2, 68195940), (3, 45463960), (4, 34097970), (5, 27278376), (6, 22731980), (8, 17048985), (10, 13639188), (12, 11365990), (15, 9092792), (19, 7178520), (20, 6819594), (24, 5682995), (30, 4546396), (38, 3589260), (40, 3409797), (57, 2392840), (60, 2273198), (76, 1794630), (95, 1435704), (114, 1196420), (120, 1136599), (152, 897315), (163, 836760), (190, 717852), (228, 598210), (285, 478568), (326, 418380), (367, 371640), (380, 358926), (456, 299105), (489, 278920), (570, 239284), (652, 209190), (734, 185820), (760, 179463), (815, 167352), (978, 139460), (1101, 123880), (1140, 119642), (1304, 104595), (1468, 92910), (1630, 83676), (1835, 74328), (1956, 69730), (2202, 61940), (2280, 59821), (2445, 55784), (2936, 46455), (3097, 44040), (3260, 41838), (3670, 37164), (3912, 34865), (4404, 30970), (4890, 27892), (5505, 24776), (6194, 22020), (6520, 20919), (6973, 19560), (7340, 18582), (8808, 15485), (9291, 14680), (9780, 13946), (11010, 12388)]