13462260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 46347840

約数和(自身を除く): 32885580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 241, 245, 266, 285, 294, 380, 399, 420, 482, 490, 532, 570, 588, 665, 723, 735, 798, 931, 964, 980, 1140, 1205, 1330, 1446, 1470, 1596, 1687, 1862, 1995, 2410, 2660, 2793, 2892, 2940, 3374, 3615, 3724, 3990, 4579, 4655, 4820, 5061, 5586, 6748, 7230, 7980, 8435, 9158, 9310, 10122, 11172, 11809, 13737, 13965, 14460, 16870, 18316, 18620, 20244, 22895, 23618, 25305, 27474, 27930, 32053, 33740, 35427, 45790, 47236, 50610, 54948, 55860, 59045, 64106, 68685, 70854, 91580, 96159, 101220, 118090, 128212, 137370, 141708, 160265, 177135, 192318, 224371, 236180, 274740, 320530, 354270, 384636, 448742, 480795, 641060, 673113, 708540, 897484, 961590, 1121855, 1346226, 1923180, 2243710, 2692452, 3365565, 4487420, 6731130, 13462260]

約数ペア:

[(1, 13462260), (2, 6731130), (3, 4487420), (4, 3365565), (5, 2692452), (6, 2243710), (7, 1923180), (10, 1346226), (12, 1121855), (14, 961590), (15, 897484), (19, 708540), (20, 673113), (21, 641060), (28, 480795), (30, 448742), (35, 384636), (38, 354270), (42, 320530), (49, 274740), (57, 236180), (60, 224371), (70, 192318), (76, 177135), (84, 160265), (95, 141708), (98, 137370), (105, 128212), (114, 118090), (133, 101220), (140, 96159), (147, 91580), (190, 70854), (196, 68685), (210, 64106), (228, 59045), (241, 55860), (245, 54948), (266, 50610), (285, 47236), (294, 45790), (380, 35427), (399, 33740), (420, 32053), (482, 27930), (490, 27474), (532, 25305), (570, 23618), (588, 22895), (665, 20244), (723, 18620), (735, 18316), (798, 16870), (931, 14460), (964, 13965), (980, 13737), (1140, 11809), (1205, 11172), (1330, 10122), (1446, 9310), (1470, 9158), (1596, 8435), (1687, 7980), (1862, 7230), (1995, 6748), (2410, 5586), (2660, 5061), (2793, 4820), (2892, 4655), (2940, 4579), (3374, 3990), (3615, 3724)]