177960930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:744

約数の個数: 128

約数和(自身を含む): 524206080

約数和(自身を除く): 346245150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 79, 85, 102, 105, 119, 158, 170, 210, 237, 238, 255, 357, 395, 474, 510, 553, 595, 631, 714, 790, 1106, 1185, 1190, 1262, 1343, 1659, 1785, 1893, 2370, 2686, 2765, 3155, 3318, 3570, 3786, 4029, 4417, 5530, 6310, 6715, 8058, 8295, 8834, 9401, 9465, 10727, 13251, 13430, 16590, 18802, 18930, 20145, 21454, 22085, 26502, 28203, 32181, 40290, 44170, 47005, 49849, 53635, 56406, 64362, 66255, 75089, 94010, 99698, 107270, 132510, 141015, 149547, 150178, 160905, 225267, 249245, 282030, 299094, 321810, 348943, 375445, 450534, 498490, 697886, 747735, 750890, 847433, 1046829, 1126335, 1495470, 1694866, 1744715, 2093658, 2252670, 2542299, 3489430, 4237165, 5084598, 5234145, 5932031, 8474330, 10468290, 11864062, 12711495, 17796093, 25422990, 29660155, 35592186, 59320310, 88980465, 177960930]

約数ペア:

[(1, 177960930), (2, 88980465), (3, 59320310), (5, 35592186), (6, 29660155), (7, 25422990), (10, 17796093), (14, 12711495), (15, 11864062), (17, 10468290), (21, 8474330), (30, 5932031), (34, 5234145), (35, 5084598), (42, 4237165), (51, 3489430), (70, 2542299), (79, 2252670), (85, 2093658), (102, 1744715), (105, 1694866), (119, 1495470), (158, 1126335), (170, 1046829), (210, 847433), (237, 750890), (238, 747735), (255, 697886), (357, 498490), (395, 450534), (474, 375445), (510, 348943), (553, 321810), (595, 299094), (631, 282030), (714, 249245), (790, 225267), (1106, 160905), (1185, 150178), (1190, 149547), (1262, 141015), (1343, 132510), (1659, 107270), (1785, 99698), (1893, 94010), (2370, 75089), (2686, 66255), (2765, 64362), (3155, 56406), (3318, 53635), (3570, 49849), (3786, 47005), (4029, 44170), (4417, 40290), (5530, 32181), (6310, 28203), (6715, 26502), (8058, 22085), (8295, 21454), (8834, 20145), (9401, 18930), (9465, 18802), (10727, 16590), (13251, 13430)]