145508130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 404490240

約数和(自身を除く): 258982110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 83, 86, 90, 129, 135, 151, 166, 215, 249, 258, 270, 302, 387, 415, 430, 453, 498, 645, 747, 755, 774, 830, 906, 1161, 1245, 1290, 1359, 1494, 1510, 1935, 2241, 2265, 2322, 2490, 2718, 3569, 3735, 3870, 4077, 4482, 4530, 5805, 6493, 6795, 7138, 7470, 8154, 10707, 11205, 11610, 12533, 12986, 13590, 17845, 19479, 20385, 21414, 22410, 25066, 32121, 32465, 35690, 37599, 38958, 40770, 53535, 58437, 62665, 64242, 64930, 75198, 96363, 97395, 107070, 112797, 116874, 125330, 160605, 175311, 187995, 192726, 194790, 225594, 292185, 321210, 338391, 350622, 375990, 481815, 538919, 563985, 584370, 676782, 876555, 963630, 1077838, 1127970, 1616757, 1691955, 1753110, 2694595, 3233514, 3383910, 4850271, 5389190, 8083785, 9700542, 14550813, 16167570, 24251355, 29101626, 48502710, 72754065, 145508130]

約数ペア:

[(1, 145508130), (2, 72754065), (3, 48502710), (5, 29101626), (6, 24251355), (9, 16167570), (10, 14550813), (15, 9700542), (18, 8083785), (27, 5389190), (30, 4850271), (43, 3383910), (45, 3233514), (54, 2694595), (83, 1753110), (86, 1691955), (90, 1616757), (129, 1127970), (135, 1077838), (151, 963630), (166, 876555), (215, 676782), (249, 584370), (258, 563985), (270, 538919), (302, 481815), (387, 375990), (415, 350622), (430, 338391), (453, 321210), (498, 292185), (645, 225594), (747, 194790), (755, 192726), (774, 187995), (830, 175311), (906, 160605), (1161, 125330), (1245, 116874), (1290, 112797), (1359, 107070), (1494, 97395), (1510, 96363), (1935, 75198), (2241, 64930), (2265, 64242), (2322, 62665), (2490, 58437), (2718, 53535), (3569, 40770), (3735, 38958), (3870, 37599), (4077, 35690), (4482, 32465), (4530, 32121), (5805, 25066), (6493, 22410), (6795, 21414), (7138, 20385), (7470, 19479), (8154, 17845), (10707, 13590), (11205, 12986), (11610, 12533)]