202948830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5281}}^1$

素因数の和:5362

約数の個数: 96

約数和(自身を含む): 613050048

約数和(自身を除く): 410101218

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 61, 63, 70, 90, 105, 122, 126, 183, 210, 305, 315, 366, 427, 549, 610, 630, 854, 915, 1098, 1281, 1830, 2135, 2562, 2745, 3843, 4270, 5281, 5490, 6405, 7686, 10562, 12810, 15843, 19215, 26405, 31686, 36967, 38430, 47529, 52810, 73934, 79215, 95058, 110901, 158430, 184835, 221802, 237645, 322141, 332703, 369670, 475290, 554505, 644282, 665406, 966423, 1109010, 1610705, 1663515, 1932846, 2254987, 2899269, 3221410, 3327030, 4509974, 4832115, 5798538, 6764961, 9664230, 11274935, 13529922, 14496345, 20294883, 22549870, 28992690, 33824805, 40589766, 67649610, 101474415, 202948830]

約数ペア:

[(1, 202948830), (2, 101474415), (3, 67649610), (5, 40589766), (6, 33824805), (7, 28992690), (9, 22549870), (10, 20294883), (14, 14496345), (15, 13529922), (18, 11274935), (21, 9664230), (30, 6764961), (35, 5798538), (42, 4832115), (45, 4509974), (61, 3327030), (63, 3221410), (70, 2899269), (90, 2254987), (105, 1932846), (122, 1663515), (126, 1610705), (183, 1109010), (210, 966423), (305, 665406), (315, 644282), (366, 554505), (427, 475290), (549, 369670), (610, 332703), (630, 322141), (854, 237645), (915, 221802), (1098, 184835), (1281, 158430), (1830, 110901), (2135, 95058), (2562, 79215), (2745, 73934), (3843, 52810), (4270, 47529), (5281, 38430), (5490, 36967), (6405, 31686), (7686, 26405), (10562, 19215), (12810, 15843)]