146991000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3769}}^1$

素因数の和:3806

約数の個数: 128

約数和(自身を含む): 494020800

約数和(自身を除く): 347029800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2600, 3000, 3250, 3769, 3900, 4875, 6500, 7538, 7800, 9750, 11307, 13000, 15076, 18845, 19500, 22614, 30152, 37690, 39000, 45228, 48997, 56535, 75380, 90456, 94225, 97994, 113070, 146991, 150760, 188450, 195988, 226140, 244985, 282675, 293982, 376900, 391976, 452280, 471125, 489970, 565350, 587964, 734955, 753800, 942250, 979940, 1130700, 1175928, 1224925, 1413375, 1469910, 1884500, 1959880, 2261400, 2449850, 2826750, 2939820, 3674775, 3769000, 4899700, 5653500, 5879640, 6124625, 7349550, 9799400, 11307000, 12249250, 14699100, 18373875, 24498500, 29398200, 36747750, 48997000, 73495500, 146991000]

約数ペア:

[(1, 146991000), (2, 73495500), (3, 48997000), (4, 36747750), (5, 29398200), (6, 24498500), (8, 18373875), (10, 14699100), (12, 12249250), (13, 11307000), (15, 9799400), (20, 7349550), (24, 6124625), (25, 5879640), (26, 5653500), (30, 4899700), (39, 3769000), (40, 3674775), (50, 2939820), (52, 2826750), (60, 2449850), (65, 2261400), (75, 1959880), (78, 1884500), (100, 1469910), (104, 1413375), (120, 1224925), (125, 1175928), (130, 1130700), (150, 979940), (156, 942250), (195, 753800), (200, 734955), (250, 587964), (260, 565350), (300, 489970), (312, 471125), (325, 452280), (375, 391976), (390, 376900), (500, 293982), (520, 282675), (600, 244985), (650, 226140), (750, 195988), (780, 188450), (975, 150760), (1000, 146991), (1300, 113070), (1500, 97994), (1560, 94225), (1625, 90456), (1950, 75380), (2600, 56535), (3000, 48997), (3250, 45228), (3769, 39000), (3900, 37690), (4875, 30152), (6500, 22614), (7538, 19500), (7800, 18845), (9750, 15076), (11307, 13000)]