98816970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:580

約数の個数: 128

約数和(自身を含む): 290304000

約数和(自身を除く): 191487030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 41, 42, 46, 69, 70, 82, 105, 115, 123, 138, 161, 205, 210, 230, 246, 287, 322, 345, 410, 483, 499, 574, 615, 690, 805, 861, 943, 966, 998, 1230, 1435, 1497, 1610, 1722, 1886, 2415, 2495, 2829, 2870, 2994, 3493, 4305, 4715, 4830, 4990, 5658, 6601, 6986, 7485, 8610, 9430, 10479, 11477, 13202, 14145, 14970, 17465, 19803, 20459, 20958, 22954, 28290, 33005, 34431, 34930, 39606, 40918, 52395, 57385, 61377, 66010, 68862, 80339, 99015, 102295, 104790, 114770, 122754, 143213, 160678, 172155, 198030, 204590, 241017, 286426, 306885, 344310, 401695, 429639, 470557, 482034, 613770, 716065, 803390, 859278, 941114, 1205085, 1411671, 1432130, 2148195, 2352785, 2410170, 2823342, 3293899, 4296390, 4705570, 6587798, 7058355, 9881697, 14116710, 16469495, 19763394, 32938990, 49408485, 98816970]

約数ペア:

[(1, 98816970), (2, 49408485), (3, 32938990), (5, 19763394), (6, 16469495), (7, 14116710), (10, 9881697), (14, 7058355), (15, 6587798), (21, 4705570), (23, 4296390), (30, 3293899), (35, 2823342), (41, 2410170), (42, 2352785), (46, 2148195), (69, 1432130), (70, 1411671), (82, 1205085), (105, 941114), (115, 859278), (123, 803390), (138, 716065), (161, 613770), (205, 482034), (210, 470557), (230, 429639), (246, 401695), (287, 344310), (322, 306885), (345, 286426), (410, 241017), (483, 204590), (499, 198030), (574, 172155), (615, 160678), (690, 143213), (805, 122754), (861, 114770), (943, 104790), (966, 102295), (998, 99015), (1230, 80339), (1435, 68862), (1497, 66010), (1610, 61377), (1722, 57385), (1886, 52395), (2415, 40918), (2495, 39606), (2829, 34930), (2870, 34431), (2994, 33005), (3493, 28290), (4305, 22954), (4715, 20958), (4830, 20459), (4990, 19803), (5658, 17465), (6601, 14970), (6986, 14145), (7485, 13202), (8610, 11477), (9430, 10479)]