769889200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2633}}^1$

素因数の和:2711

約数の個数: 120

約数和(自身を含む): 2004769008

約数和(自身を除く): 1234879808

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 43, 50, 68, 80, 85, 86, 100, 136, 170, 172, 200, 215, 272, 340, 344, 400, 425, 430, 680, 688, 731, 850, 860, 1075, 1360, 1462, 1700, 1720, 2150, 2633, 2924, 3400, 3440, 3655, 4300, 5266, 5848, 6800, 7310, 8600, 10532, 11696, 13165, 14620, 17200, 18275, 21064, 26330, 29240, 36550, 42128, 44761, 52660, 58480, 65825, 73100, 89522, 105320, 113219, 131650, 146200, 179044, 210640, 223805, 226438, 263300, 292400, 358088, 447610, 452876, 526600, 566095, 716176, 895220, 905752, 1053200, 1119025, 1132190, 1790440, 1811504, 1924723, 2238050, 2264380, 2830475, 3580880, 3849446, 4476100, 4528760, 5660950, 7698892, 8952200, 9057520, 9623615, 11321900, 15397784, 17904400, 19247230, 22643800, 30795568, 38494460, 45287600, 48118075, 76988920, 96236150, 153977840, 192472300, 384944600, 769889200]

約数ペア:

[(1, 769889200), (2, 384944600), (4, 192472300), (5, 153977840), (8, 96236150), (10, 76988920), (16, 48118075), (17, 45287600), (20, 38494460), (25, 30795568), (34, 22643800), (40, 19247230), (43, 17904400), (50, 15397784), (68, 11321900), (80, 9623615), (85, 9057520), (86, 8952200), (100, 7698892), (136, 5660950), (170, 4528760), (172, 4476100), (200, 3849446), (215, 3580880), (272, 2830475), (340, 2264380), (344, 2238050), (400, 1924723), (425, 1811504), (430, 1790440), (680, 1132190), (688, 1119025), (731, 1053200), (850, 905752), (860, 895220), (1075, 716176), (1360, 566095), (1462, 526600), (1700, 452876), (1720, 447610), (2150, 358088), (2633, 292400), (2924, 263300), (3400, 226438), (3440, 223805), (3655, 210640), (4300, 179044), (5266, 146200), (5848, 131650), (6800, 113219), (7310, 105320), (8600, 89522), (10532, 73100), (11696, 65825), (13165, 58480), (14620, 52660), (17200, 44761), (18275, 42128), (21064, 36550), (26330, 29240)]