139261770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 377816400

約数和(自身を除く): 238554630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 229, 233, 261, 290, 435, 458, 466, 522, 687, 699, 870, 1145, 1165, 1305, 1374, 1398, 2061, 2097, 2290, 2330, 2610, 3435, 3495, 4122, 4194, 6641, 6757, 6870, 6990, 10305, 10485, 13282, 13514, 19923, 20271, 20610, 20970, 33205, 33785, 39846, 40542, 53357, 59769, 60813, 66410, 67570, 99615, 101355, 106714, 119538, 121626, 160071, 199230, 202710, 266785, 298845, 304065, 320142, 480213, 533570, 597690, 608130, 800355, 960426, 1547353, 1600710, 2401065, 3094706, 4642059, 4802130, 7736765, 9284118, 13926177, 15473530, 23210295, 27852354, 46420590, 69630885, 139261770]

約数ペア:

[(1, 139261770), (2, 69630885), (3, 46420590), (5, 27852354), (6, 23210295), (9, 15473530), (10, 13926177), (15, 9284118), (18, 7736765), (29, 4802130), (30, 4642059), (45, 3094706), (58, 2401065), (87, 1600710), (90, 1547353), (145, 960426), (174, 800355), (229, 608130), (233, 597690), (261, 533570), (290, 480213), (435, 320142), (458, 304065), (466, 298845), (522, 266785), (687, 202710), (699, 199230), (870, 160071), (1145, 121626), (1165, 119538), (1305, 106714), (1374, 101355), (1398, 99615), (2061, 67570), (2097, 66410), (2290, 60813), (2330, 59769), (2610, 53357), (3435, 40542), (3495, 39846), (4122, 33785), (4194, 33205), (6641, 20970), (6757, 20610), (6870, 20271), (6990, 19923), (10305, 13514), (10485, 13282)]