117355400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 291276000

約数和(自身を除く): 173920600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 89, 95, 100, 152, 178, 190, 200, 347, 356, 380, 445, 475, 694, 712, 760, 890, 950, 1388, 1691, 1735, 1780, 1900, 2225, 2776, 3382, 3470, 3560, 3800, 4450, 6593, 6764, 6940, 8455, 8675, 8900, 13186, 13528, 13880, 16910, 17350, 17800, 26372, 30883, 32965, 33820, 34700, 42275, 52744, 61766, 65930, 67640, 69400, 84550, 123532, 131860, 154415, 164825, 169100, 247064, 263720, 308830, 329650, 338200, 586777, 617660, 659300, 772075, 1173554, 1235320, 1318600, 1544150, 2347108, 2933885, 3088300, 4694216, 5867770, 6176600, 11735540, 14669425, 23471080, 29338850, 58677700, 117355400]

約数ペア:

[(1, 117355400), (2, 58677700), (4, 29338850), (5, 23471080), (8, 14669425), (10, 11735540), (19, 6176600), (20, 5867770), (25, 4694216), (38, 3088300), (40, 2933885), (50, 2347108), (76, 1544150), (89, 1318600), (95, 1235320), (100, 1173554), (152, 772075), (178, 659300), (190, 617660), (200, 586777), (347, 338200), (356, 329650), (380, 308830), (445, 263720), (475, 247064), (694, 169100), (712, 164825), (760, 154415), (890, 131860), (950, 123532), (1388, 84550), (1691, 69400), (1735, 67640), (1780, 65930), (1900, 61766), (2225, 52744), (2776, 42275), (3382, 34700), (3470, 33820), (3560, 32965), (3800, 30883), (4450, 26372), (6593, 17800), (6764, 17350), (6940, 16910), (8455, 13880), (8675, 13528), (8900, 13186)]