115899210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:709

約数の個数: 144

約数和(自身を含む): 359645832

約数和(自身を除く): 243746622

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 49, 63, 70, 82, 90, 98, 105, 123, 126, 147, 205, 210, 245, 246, 287, 294, 315, 369, 410, 441, 490, 574, 615, 630, 641, 735, 738, 861, 882, 1230, 1282, 1435, 1470, 1722, 1845, 1923, 2009, 2205, 2583, 2870, 3205, 3690, 3846, 4018, 4305, 4410, 4487, 5166, 5769, 6027, 6410, 8610, 8974, 9615, 10045, 11538, 12054, 12915, 13461, 18081, 19230, 20090, 22435, 25830, 26281, 26922, 28845, 30135, 31409, 36162, 40383, 44870, 52562, 57690, 60270, 62818, 67305, 78843, 80766, 90405, 94227, 131405, 134610, 157045, 157686, 180810, 183967, 188454, 201915, 236529, 262810, 282681, 314090, 367934, 394215, 403830, 471135, 473058, 551901, 565362, 788430, 919835, 942270, 1103802, 1182645, 1287769, 1413405, 1655703, 1839670, 2365290, 2575538, 2759505, 2826810, 3311406, 3863307, 5519010, 6438845, 7726614, 8278515, 11589921, 12877690, 16557030, 19316535, 23179842, 38633070, 57949605, 115899210]

約数ペア:

[(1, 115899210), (2, 57949605), (3, 38633070), (5, 23179842), (6, 19316535), (7, 16557030), (9, 12877690), (10, 11589921), (14, 8278515), (15, 7726614), (18, 6438845), (21, 5519010), (30, 3863307), (35, 3311406), (41, 2826810), (42, 2759505), (45, 2575538), (49, 2365290), (63, 1839670), (70, 1655703), (82, 1413405), (90, 1287769), (98, 1182645), (105, 1103802), (123, 942270), (126, 919835), (147, 788430), (205, 565362), (210, 551901), (245, 473058), (246, 471135), (287, 403830), (294, 394215), (315, 367934), (369, 314090), (410, 282681), (441, 262810), (490, 236529), (574, 201915), (615, 188454), (630, 183967), (641, 180810), (735, 157686), (738, 157045), (861, 134610), (882, 131405), (1230, 94227), (1282, 90405), (1435, 80766), (1470, 78843), (1722, 67305), (1845, 62818), (1923, 60270), (2009, 57690), (2205, 52562), (2583, 44870), (2870, 40383), (3205, 36162), (3690, 31409), (3846, 30135), (4018, 28845), (4305, 26922), (4410, 26281), (4487, 25830), (5166, 22435), (5769, 20090), (6027, 19230), (6410, 18081), (8610, 13461), (8974, 12915), (9615, 12054), (10045, 11538)]