107919990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:914

約数の個数: 96

約数和(自身を含む): 296165376

約数和(自身を除く): 188245386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 47, 62, 90, 93, 94, 141, 155, 186, 235, 279, 282, 310, 423, 465, 470, 558, 705, 823, 846, 930, 1395, 1410, 1457, 1646, 2115, 2469, 2790, 2914, 4115, 4230, 4371, 4938, 7285, 7407, 8230, 8742, 12345, 13113, 14570, 14814, 21855, 24690, 25513, 26226, 37035, 38681, 43710, 51026, 65565, 74070, 76539, 77362, 116043, 127565, 131130, 153078, 193405, 229617, 232086, 255130, 348129, 382695, 386810, 459234, 580215, 696258, 765390, 1148085, 1160430, 1199111, 1740645, 2296170, 2398222, 3481290, 3597333, 5995555, 7194666, 10791999, 11991110, 17986665, 21583998, 35973330, 53959995, 107919990]

約数ペア:

[(1, 107919990), (2, 53959995), (3, 35973330), (5, 21583998), (6, 17986665), (9, 11991110), (10, 10791999), (15, 7194666), (18, 5995555), (30, 3597333), (31, 3481290), (45, 2398222), (47, 2296170), (62, 1740645), (90, 1199111), (93, 1160430), (94, 1148085), (141, 765390), (155, 696258), (186, 580215), (235, 459234), (279, 386810), (282, 382695), (310, 348129), (423, 255130), (465, 232086), (470, 229617), (558, 193405), (705, 153078), (823, 131130), (846, 127565), (930, 116043), (1395, 77362), (1410, 76539), (1457, 74070), (1646, 65565), (2115, 51026), (2469, 43710), (2790, 38681), (2914, 37035), (4115, 26226), (4230, 25513), (4371, 24690), (4938, 21855), (7285, 14814), (7407, 14570), (8230, 13113), (8742, 12345)]