214242480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15661}}^1$

素因数の和:15699

約数の個数: 120

約数和(自身を含む): 757414320

約数和(自身を除く): 543171840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 15661, 31322, 46983, 62644, 78305, 93966, 125288, 140949, 156610, 187932, 234915, 250576, 281898, 297559, 313220, 375864, 469830, 563796, 595118, 626440, 704745, 751728, 892677, 939660, 1127592, 1190236, 1252880, 1409490, 1487795, 1785354, 1879320, 2255184, 2380472, 2678031, 2818980, 2975590, 3570708, 3758640, 4463385, 4760944, 5356062, 5637960, 5951180, 7141416, 8926770, 10712124, 11275920, 11902360, 13390155, 14282832, 17853540, 21424248, 23804720, 26780310, 35707080, 42848496, 53560620, 71414160, 107121240, 214242480]

約数ペア:

[(1, 214242480), (2, 107121240), (3, 71414160), (4, 53560620), (5, 42848496), (6, 35707080), (8, 26780310), (9, 23804720), (10, 21424248), (12, 17853540), (15, 14282832), (16, 13390155), (18, 11902360), (19, 11275920), (20, 10712124), (24, 8926770), (30, 7141416), (36, 5951180), (38, 5637960), (40, 5356062), (45, 4760944), (48, 4463385), (57, 3758640), (60, 3570708), (72, 2975590), (76, 2818980), (80, 2678031), (90, 2380472), (95, 2255184), (114, 1879320), (120, 1785354), (144, 1487795), (152, 1409490), (171, 1252880), (180, 1190236), (190, 1127592), (228, 939660), (240, 892677), (285, 751728), (304, 704745), (342, 626440), (360, 595118), (380, 563796), (456, 469830), (570, 375864), (684, 313220), (720, 297559), (760, 281898), (855, 250576), (912, 234915), (1140, 187932), (1368, 156610), (1520, 140949), (1710, 125288), (2280, 93966), (2736, 78305), (3420, 62644), (4560, 46983), (6840, 31322), (13680, 15661)]