191901240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{14407}}^1$

素因数の和:14461

約数の個数: 96

約数和(自身を含む): 640579680

約数和(自身を除く): 448678440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 14407, 28814, 43221, 57628, 72035, 86442, 115256, 129663, 144070, 172884, 216105, 259326, 288140, 345768, 432210, 518652, 533059, 576280, 648315, 864420, 1037304, 1066118, 1296630, 1599177, 1728840, 2132236, 2593260, 2665295, 3198354, 4264472, 4797531, 5186520, 5330590, 6396708, 7995885, 9595062, 10661180, 12793416, 15991770, 19190124, 21322360, 23987655, 31983540, 38380248, 47975310, 63967080, 95950620, 191901240]

約数ペア:

[(1, 191901240), (2, 95950620), (3, 63967080), (4, 47975310), (5, 38380248), (6, 31983540), (8, 23987655), (9, 21322360), (10, 19190124), (12, 15991770), (15, 12793416), (18, 10661180), (20, 9595062), (24, 7995885), (30, 6396708), (36, 5330590), (37, 5186520), (40, 4797531), (45, 4264472), (60, 3198354), (72, 2665295), (74, 2593260), (90, 2132236), (111, 1728840), (120, 1599177), (148, 1296630), (180, 1066118), (185, 1037304), (222, 864420), (296, 648315), (333, 576280), (360, 533059), (370, 518652), (444, 432210), (555, 345768), (666, 288140), (740, 259326), (888, 216105), (1110, 172884), (1332, 144070), (1480, 129663), (1665, 115256), (2220, 86442), (2664, 72035), (3330, 57628), (4440, 43221), (6660, 28814), (13320, 14407)]