70475370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1092

約数の個数: 128

約数和(自身を含む): 215654400

約数和(自身を除く): 145179030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 51, 57, 70, 85, 95, 102, 105, 114, 119, 133, 170, 190, 210, 238, 255, 266, 285, 323, 357, 399, 510, 570, 595, 646, 665, 714, 798, 969, 1039, 1190, 1330, 1615, 1785, 1938, 1995, 2078, 2261, 3117, 3230, 3570, 3990, 4522, 4845, 5195, 6234, 6783, 7273, 9690, 10390, 11305, 13566, 14546, 15585, 17663, 19741, 21819, 22610, 31170, 33915, 35326, 36365, 39482, 43638, 52989, 59223, 67830, 72730, 88315, 98705, 105978, 109095, 118446, 123641, 138187, 176630, 197410, 218190, 247282, 264945, 276374, 296115, 335597, 370923, 414561, 529890, 592230, 618205, 671194, 690935, 741846, 829122, 1006791, 1236410, 1381870, 1677985, 1854615, 2013582, 2072805, 2349179, 3355970, 3709230, 4145610, 4698358, 5033955, 7047537, 10067910, 11745895, 14095074, 23491790, 35237685, 70475370]

約数ペア:

[(1, 70475370), (2, 35237685), (3, 23491790), (5, 14095074), (6, 11745895), (7, 10067910), (10, 7047537), (14, 5033955), (15, 4698358), (17, 4145610), (19, 3709230), (21, 3355970), (30, 2349179), (34, 2072805), (35, 2013582), (38, 1854615), (42, 1677985), (51, 1381870), (57, 1236410), (70, 1006791), (85, 829122), (95, 741846), (102, 690935), (105, 671194), (114, 618205), (119, 592230), (133, 529890), (170, 414561), (190, 370923), (210, 335597), (238, 296115), (255, 276374), (266, 264945), (285, 247282), (323, 218190), (357, 197410), (399, 176630), (510, 138187), (570, 123641), (595, 118446), (646, 109095), (665, 105978), (714, 98705), (798, 88315), (969, 72730), (1039, 67830), (1190, 59223), (1330, 52989), (1615, 43638), (1785, 39482), (1938, 36365), (1995, 35326), (2078, 33915), (2261, 31170), (3117, 22610), (3230, 21819), (3570, 19741), (3990, 17663), (4522, 15585), (4845, 14546), (5195, 13566), (6234, 11305), (6783, 10390), (7273, 9690)]