348905340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{383}}^1$

素因数の和:649

約数の個数: 192

約数和(自身を含む): 1248952320

約数和(自身を除く): 900046980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 241, 252, 270, 315, 378, 383, 420, 482, 540, 630, 723, 756, 766, 945, 964, 1149, 1205, 1260, 1446, 1532, 1687, 1890, 1915, 2169, 2298, 2410, 2681, 2892, 3374, 3447, 3615, 3780, 3830, 4338, 4596, 4820, 5061, 5362, 5745, 6507, 6748, 6894, 7230, 7660, 8043, 8435, 8676, 10122, 10341, 10724, 10845, 11490, 13014, 13405, 13788, 14460, 15183, 16086, 16870, 17235, 20244, 20682, 21690, 22980, 24129, 25305, 26028, 26810, 30366, 32172, 32535, 33740, 34470, 40215, 41364, 43380, 45549, 48258, 50610, 51705, 53620, 60732, 65070, 68940, 72387, 75915, 80430, 91098, 92303, 96516, 101220, 103410, 120645, 130140, 144774, 151830, 160860, 182196, 184606, 206820, 227745, 241290, 276909, 289548, 303660, 361935, 369212, 455490, 461515, 482580, 553818, 646121, 723870, 830727, 910980, 923030, 1107636, 1292242, 1384545, 1447740, 1661454, 1846060, 1938363, 2492181, 2584484, 2769090, 3230605, 3322908, 3876726, 4153635, 4984362, 5538180, 5815089, 6461210, 7753452, 8307270, 9691815, 9968724, 11630178, 12460905, 12922420, 16614540, 17445267, 19383630, 23260356, 24921810, 29075445, 34890534, 38767260, 49843620, 58150890, 69781068, 87226335, 116301780, 174452670, 348905340]

約数ペア:

[(1, 348905340), (2, 174452670), (3, 116301780), (4, 87226335), (5, 69781068), (6, 58150890), (7, 49843620), (9, 38767260), (10, 34890534), (12, 29075445), (14, 24921810), (15, 23260356), (18, 19383630), (20, 17445267), (21, 16614540), (27, 12922420), (28, 12460905), (30, 11630178), (35, 9968724), (36, 9691815), (42, 8307270), (45, 7753452), (54, 6461210), (60, 5815089), (63, 5538180), (70, 4984362), (84, 4153635), (90, 3876726), (105, 3322908), (108, 3230605), (126, 2769090), (135, 2584484), (140, 2492181), (180, 1938363), (189, 1846060), (210, 1661454), (241, 1447740), (252, 1384545), (270, 1292242), (315, 1107636), (378, 923030), (383, 910980), (420, 830727), (482, 723870), (540, 646121), (630, 553818), (723, 482580), (756, 461515), (766, 455490), (945, 369212), (964, 361935), (1149, 303660), (1205, 289548), (1260, 276909), (1446, 241290), (1532, 227745), (1687, 206820), (1890, 184606), (1915, 182196), (2169, 160860), (2298, 151830), (2410, 144774), (2681, 130140), (2892, 120645), (3374, 103410), (3447, 101220), (3615, 96516), (3780, 92303), (3830, 91098), (4338, 80430), (4596, 75915), (4820, 72387), (5061, 68940), (5362, 65070), (5745, 60732), (6507, 53620), (6748, 51705), (6894, 50610), (7230, 48258), (7660, 45549), (8043, 43380), (8435, 41364), (8676, 40215), (10122, 34470), (10341, 33740), (10724, 32535), (10845, 32172), (11490, 30366), (13014, 26810), (13405, 26028), (13788, 25305), (14460, 24129), (15183, 22980), (16086, 21690), (16870, 20682), (17235, 20244)]