70131460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 180956160

約数和(自身を除く): 110824700

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 79, 85, 119, 140, 158, 170, 238, 316, 340, 373, 395, 476, 553, 595, 746, 790, 1106, 1190, 1343, 1492, 1580, 1865, 2212, 2380, 2611, 2686, 2765, 3730, 5222, 5372, 5530, 6341, 6715, 7460, 9401, 10444, 11060, 12682, 13055, 13430, 18802, 25364, 26110, 26860, 29467, 31705, 37604, 44387, 47005, 52220, 58934, 63410, 88774, 94010, 117868, 126820, 147335, 177548, 188020, 206269, 221935, 294670, 412538, 443870, 500939, 589340, 825076, 887740, 1001878, 1031345, 2003756, 2062690, 2504695, 3506573, 4125380, 5009390, 7013146, 10018780, 14026292, 17532865, 35065730, 70131460]

約数ペア:

[(1, 70131460), (2, 35065730), (4, 17532865), (5, 14026292), (7, 10018780), (10, 7013146), (14, 5009390), (17, 4125380), (20, 3506573), (28, 2504695), (34, 2062690), (35, 2003756), (68, 1031345), (70, 1001878), (79, 887740), (85, 825076), (119, 589340), (140, 500939), (158, 443870), (170, 412538), (238, 294670), (316, 221935), (340, 206269), (373, 188020), (395, 177548), (476, 147335), (553, 126820), (595, 117868), (746, 94010), (790, 88774), (1106, 63410), (1190, 58934), (1343, 52220), (1492, 47005), (1580, 44387), (1865, 37604), (2212, 31705), (2380, 29467), (2611, 26860), (2686, 26110), (2765, 25364), (3730, 18802), (5222, 13430), (5372, 13055), (5530, 12682), (6341, 11060), (6715, 10444), (7460, 9401)]