353147340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64679}}^1$

素因数の和:64711

約数の個数: 96

約数和(自身を含む): 1217018880

約数和(自身を除く): 863871540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 64679, 129358, 194037, 258716, 323395, 388074, 452753, 646790, 776148, 840827, 905506, 970185, 1293580, 1358259, 1681654, 1811012, 1940370, 2263765, 2522481, 2716518, 3363308, 3880740, 4204135, 4527530, 5044962, 5433036, 5885789, 6791295, 8408270, 9055060, 10089924, 11771578, 12612405, 13582590, 16816540, 17657367, 23543156, 25224810, 27165180, 29428945, 35314734, 50449620, 58857890, 70629468, 88286835, 117715780, 176573670, 353147340]

約数ペア:

[(1, 353147340), (2, 176573670), (3, 117715780), (4, 88286835), (5, 70629468), (6, 58857890), (7, 50449620), (10, 35314734), (12, 29428945), (13, 27165180), (14, 25224810), (15, 23543156), (20, 17657367), (21, 16816540), (26, 13582590), (28, 12612405), (30, 11771578), (35, 10089924), (39, 9055060), (42, 8408270), (52, 6791295), (60, 5885789), (65, 5433036), (70, 5044962), (78, 4527530), (84, 4204135), (91, 3880740), (105, 3363308), (130, 2716518), (140, 2522481), (156, 2263765), (182, 1940370), (195, 1811012), (210, 1681654), (260, 1358259), (273, 1293580), (364, 970185), (390, 905506), (420, 840827), (455, 776148), (546, 646790), (780, 452753), (910, 388074), (1092, 323395), (1365, 258716), (1820, 194037), (2730, 129358), (5460, 64679)]