55522000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 160

約数和(自身を含む): 150418944

約数和(自身を除く): 94896944

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 25, 34, 40, 46, 50, 68, 71, 80, 85, 92, 100, 115, 125, 136, 142, 170, 184, 200, 230, 250, 272, 284, 340, 355, 368, 391, 400, 425, 460, 500, 568, 575, 680, 710, 782, 850, 920, 1000, 1136, 1150, 1207, 1360, 1420, 1564, 1633, 1700, 1775, 1840, 1955, 2000, 2125, 2300, 2414, 2840, 2875, 3128, 3266, 3400, 3550, 3910, 4250, 4600, 4828, 5680, 5750, 6035, 6256, 6532, 6800, 7100, 7820, 8165, 8500, 8875, 9200, 9656, 9775, 11500, 12070, 13064, 14200, 15640, 16330, 17000, 17750, 19312, 19550, 23000, 24140, 26128, 27761, 28400, 30175, 31280, 32660, 34000, 35500, 39100, 40825, 46000, 48280, 48875, 55522, 60350, 65320, 71000, 78200, 81650, 96560, 97750, 111044, 120700, 130640, 138805, 142000, 150875, 156400, 163300, 195500, 204125, 222088, 241400, 277610, 301750, 326600, 391000, 408250, 444176, 482800, 555220, 603500, 653200, 694025, 782000, 816500, 1110440, 1207000, 1388050, 1633000, 2220880, 2414000, 2776100, 3266000, 3470125, 5552200, 6940250, 11104400, 13880500, 27761000, 55522000]

約数ペア:

[(1, 55522000), (2, 27761000), (4, 13880500), (5, 11104400), (8, 6940250), (10, 5552200), (16, 3470125), (17, 3266000), (20, 2776100), (23, 2414000), (25, 2220880), (34, 1633000), (40, 1388050), (46, 1207000), (50, 1110440), (68, 816500), (71, 782000), (80, 694025), (85, 653200), (92, 603500), (100, 555220), (115, 482800), (125, 444176), (136, 408250), (142, 391000), (170, 326600), (184, 301750), (200, 277610), (230, 241400), (250, 222088), (272, 204125), (284, 195500), (340, 163300), (355, 156400), (368, 150875), (391, 142000), (400, 138805), (425, 130640), (460, 120700), (500, 111044), (568, 97750), (575, 96560), (680, 81650), (710, 78200), (782, 71000), (850, 65320), (920, 60350), (1000, 55522), (1136, 48875), (1150, 48280), (1207, 46000), (1360, 40825), (1420, 39100), (1564, 35500), (1633, 34000), (1700, 32660), (1775, 31280), (1840, 30175), (1955, 28400), (2000, 27761), (2125, 26128), (2300, 24140), (2414, 23000), (2840, 19550), (2875, 19312), (3128, 17750), (3266, 17000), (3400, 16330), (3550, 15640), (3910, 14200), (4250, 13064), (4600, 12070), (4828, 11500), (5680, 9775), (5750, 9656), (6035, 9200), (6256, 8875), (6532, 8500), (6800, 8165), (7100, 7820)]