202209210

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1$

素因数の和:1922

約数の個数: 160

約数和(自身を含む): 654445440

約数和(自身を除く): 452236230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 81, 90, 95, 105, 114, 126, 133, 135, 162, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 405, 513, 567, 570, 630, 665, 798, 810, 855, 945, 1026, 1134, 1197, 1330, 1539, 1710, 1877, 1890, 1995, 2394, 2565, 2835, 3078, 3591, 3754, 3990, 5130, 5631, 5670, 5985, 7182, 7695, 9385, 10773, 11262, 11970, 13139, 15390, 16893, 17955, 18770, 21546, 26278, 28155, 33786, 35663, 35910, 39417, 50679, 53865, 56310, 65695, 71326, 78834, 84465, 101358, 106989, 107730, 118251, 131390, 152037, 168930, 178315, 197085, 213978, 236502, 249641, 253395, 304074, 320967, 354753, 356630, 394170, 499282, 506790, 534945, 591255, 641934, 709506, 748923, 760185, 962901, 1064259, 1069890, 1182510, 1248205, 1497846, 1520370, 1604835, 1773765, 1925802, 2128518, 2246769, 2496410, 2888703, 3209670, 3547530, 3744615, 4493538, 4814505, 5321295, 5777406, 6740307, 7489230, 9629010, 10642590, 11233845, 13480614, 14443515, 20220921, 22467690, 28887030, 33701535, 40441842, 67403070, 101104605, 202209210]

約数ペア:

[(1, 202209210), (2, 101104605), (3, 67403070), (5, 40441842), (6, 33701535), (7, 28887030), (9, 22467690), (10, 20220921), (14, 14443515), (15, 13480614), (18, 11233845), (19, 10642590), (21, 9629010), (27, 7489230), (30, 6740307), (35, 5777406), (38, 5321295), (42, 4814505), (45, 4493538), (54, 3744615), (57, 3547530), (63, 3209670), (70, 2888703), (81, 2496410), (90, 2246769), (95, 2128518), (105, 1925802), (114, 1773765), (126, 1604835), (133, 1520370), (135, 1497846), (162, 1248205), (171, 1182510), (189, 1069890), (190, 1064259), (210, 962901), (266, 760185), (270, 748923), (285, 709506), (315, 641934), (342, 591255), (378, 534945), (399, 506790), (405, 499282), (513, 394170), (567, 356630), (570, 354753), (630, 320967), (665, 304074), (798, 253395), (810, 249641), (855, 236502), (945, 213978), (1026, 197085), (1134, 178315), (1197, 168930), (1330, 152037), (1539, 131390), (1710, 118251), (1877, 107730), (1890, 106989), (1995, 101358), (2394, 84465), (2565, 78834), (2835, 71326), (3078, 65695), (3591, 56310), (3754, 53865), (3990, 50679), (5130, 39417), (5631, 35910), (5670, 35663), (5985, 33786), (7182, 28155), (7695, 26278), (9385, 21546), (10773, 18770), (11262, 17955), (11970, 16893), (13139, 15390)]