11104400

素因数分解:

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

素因数の和:129

約数の個数: 120

約数和(自身を含む): 29890944

約数和(自身を除く): 18786544

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, 136, 142, 170, 184, 200, 230, 272, 284, 340, 355, 368, 391, 400, 425, 460, 568, 575, 680, 710, 782, 850, 920, 1136, 1150, 1207, 1360, 1420, 1564, 1633, 1700, 1775, 1840, 1955, 2300, 2414, 2840, 3128, 3266, 3400, 3550, 3910, 4600, 4828, 5680, 6035, 6256, 6532, 6800, 7100, 7820, 8165, 9200, 9656, 9775, 12070, 13064, 14200, 15640, 16330, 19312, 19550, 24140, 26128, 27761, 28400, 30175, 31280, 32660, 39100, 40825, 48280, 55522, 60350, 65320, 78200, 81650, 96560, 111044, 120700, 130640, 138805, 156400, 163300, 222088, 241400, 277610, 326600, 444176, 482800, 555220, 653200, 694025, 1110440, 1388050, 2220880, 2776100, 5552200, 11104400]

約数ペア:

[(1, 11104400), (2, 5552200), (4, 2776100), (5, 2220880), (8, 1388050), (10, 1110440), (16, 694025), (17, 653200), (20, 555220), (23, 482800), (25, 444176), (34, 326600), (40, 277610), (46, 241400), (50, 222088), (68, 163300), (71, 156400), (80, 138805), (85, 130640), (92, 120700), (100, 111044), (115, 96560), (136, 81650), (142, 78200), (170, 65320), (184, 60350), (200, 55522), (230, 48280), (272, 40825), (284, 39100), (340, 32660), (355, 31280), (368, 30175), (391, 28400), (400, 27761), (425, 26128), (460, 24140), (568, 19550), (575, 19312), (680, 16330), (710, 15640), (782, 14200), (850, 13064), (920, 12070), (1136, 9775), (1150, 9656), (1207, 9200), (1360, 8165), (1420, 7820), (1564, 7100), (1633, 6800), (1700, 6532), (1775, 6256), (1840, 6035), (1955, 5680), (2300, 4828), (2414, 4600), (2840, 3910), (3128, 3550), (3266, 3400)]