1071212400

素因数分解:

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

素因数の和:15704

約数の個数: 180

約数和(自身を含む): 3913307320

約数和(自身を除く): 2842094920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 684, 720, 760, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1520, 1710, 1800, 1900, 2280, 2736, 2850, 3420, 3600, 3800, 4275, 4560, 5700, 6840, 7600, 8550, 11400, 13680, 15661, 17100, 22800, 31322, 34200, 46983, 62644, 68400, 78305, 93966, 125288, 140949, 156610, 187932, 234915, 250576, 281898, 297559, 313220, 375864, 391525, 469830, 563796, 595118, 626440, 704745, 751728, 783050, 892677, 939660, 1127592, 1174575, 1190236, 1252880, 1409490, 1487795, 1566100, 1785354, 1879320, 2255184, 2349150, 2380472, 2678031, 2818980, 2975590, 3132200, 3523725, 3570708, 3758640, 4463385, 4698300, 4760944, 5356062, 5637960, 5951180, 6264400, 7047450, 7141416, 7438975, 8926770, 9396600, 10712124, 11275920, 11902360, 13390155, 14094900, 14282832, 14877950, 17853540, 18793200, 21424248, 22316925, 23804720, 26780310, 28189800, 29755900, 35707080, 42848496, 44633850, 53560620, 56379600, 59511800, 66950775, 71414160, 89267700, 107121240, 119023600, 133901550, 178535400, 214242480, 267803100, 357070800, 535606200, 1071212400]

約数ペア:

[(1, 1071212400), (2, 535606200), (3, 357070800), (4, 267803100), (5, 214242480), (6, 178535400), (8, 133901550), (9, 119023600), (10, 107121240), (12, 89267700), (15, 71414160), (16, 66950775), (18, 59511800), (19, 56379600), (20, 53560620), (24, 44633850), (25, 42848496), (30, 35707080), (36, 29755900), (38, 28189800), (40, 26780310), (45, 23804720), (48, 22316925), (50, 21424248), (57, 18793200), (60, 17853540), (72, 14877950), (75, 14282832), (76, 14094900), (80, 13390155), (90, 11902360), (95, 11275920), (100, 10712124), (114, 9396600), (120, 8926770), (144, 7438975), (150, 7141416), (152, 7047450), (171, 6264400), (180, 5951180), (190, 5637960), (200, 5356062), (225, 4760944), (228, 4698300), (240, 4463385), (285, 3758640), (300, 3570708), (304, 3523725), (342, 3132200), (360, 2975590), (380, 2818980), (400, 2678031), (450, 2380472), (456, 2349150), (475, 2255184), (570, 1879320), (600, 1785354), (684, 1566100), (720, 1487795), (760, 1409490), (855, 1252880), (900, 1190236), (912, 1174575), (950, 1127592), (1140, 939660), (1200, 892677), (1368, 783050), (1425, 751728), (1520, 704745), (1710, 626440), (1800, 595118), (1900, 563796), (2280, 469830), (2736, 391525), (2850, 375864), (3420, 313220), (3600, 297559), (3800, 281898), (4275, 250576), (4560, 234915), (5700, 187932), (6840, 156610), (7600, 140949), (8550, 125288), (11400, 93966), (13680, 78305), (15661, 68400), (17100, 62644), (22800, 46983), (31322, 34200)]