173546380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1319

約数の個数: 96

約数和(自身を含む): 447068160

約数和(自身を除く): 273521780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 53, 70, 76, 95, 106, 133, 140, 190, 212, 265, 266, 371, 380, 530, 532, 665, 742, 1007, 1060, 1231, 1330, 1484, 1855, 2014, 2462, 2660, 3710, 4028, 4924, 5035, 6155, 7049, 7420, 8617, 10070, 12310, 14098, 17234, 20140, 23389, 24620, 28196, 34468, 35245, 43085, 46778, 65243, 70490, 86170, 93556, 116945, 130486, 140980, 163723, 172340, 233890, 260972, 326215, 327446, 456701, 467780, 652430, 654892, 818615, 913402, 1239617, 1304860, 1637230, 1826804, 2283505, 2479234, 3274460, 4567010, 4958468, 6198085, 8677319, 9134020, 12396170, 17354638, 24792340, 34709276, 43386595, 86773190, 173546380]

約数ペア:

[(1, 173546380), (2, 86773190), (4, 43386595), (5, 34709276), (7, 24792340), (10, 17354638), (14, 12396170), (19, 9134020), (20, 8677319), (28, 6198085), (35, 4958468), (38, 4567010), (53, 3274460), (70, 2479234), (76, 2283505), (95, 1826804), (106, 1637230), (133, 1304860), (140, 1239617), (190, 913402), (212, 818615), (265, 654892), (266, 652430), (371, 467780), (380, 456701), (530, 327446), (532, 326215), (665, 260972), (742, 233890), (1007, 172340), (1060, 163723), (1231, 140980), (1330, 130486), (1484, 116945), (1855, 93556), (2014, 86170), (2462, 70490), (2660, 65243), (3710, 46778), (4028, 43085), (4924, 35245), (5035, 34468), (6155, 28196), (7049, 24620), (7420, 23389), (8617, 20140), (10070, 17234), (12310, 14098)]