157527480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:626

約数の個数: 192

約数和(自身を含む): 547747200

約数和(自身を除く): 390219720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 121, 132, 152, 165, 190, 209, 220, 228, 242, 264, 285, 330, 363, 380, 418, 440, 456, 484, 570, 571, 605, 627, 660, 726, 760, 836, 968, 1045, 1140, 1142, 1210, 1254, 1320, 1452, 1672, 1713, 1815, 2090, 2280, 2284, 2299, 2420, 2508, 2855, 2904, 3135, 3426, 3630, 4180, 4568, 4598, 4840, 5016, 5710, 6270, 6281, 6852, 6897, 7260, 8360, 8565, 9196, 10849, 11420, 11495, 12540, 12562, 13704, 13794, 14520, 17130, 18392, 18843, 21698, 22840, 22990, 25080, 25124, 27588, 31405, 32547, 34260, 34485, 37686, 43396, 45980, 50248, 54245, 55176, 62810, 65094, 68520, 68970, 69091, 75372, 86792, 91960, 94215, 108490, 119339, 125620, 130188, 137940, 138182, 150744, 162735, 188430, 207273, 216980, 238678, 251240, 260376, 275880, 276364, 325470, 345455, 358017, 376860, 414546, 433960, 477356, 552728, 596695, 650940, 690910, 716034, 753720, 829092, 954712, 1036365, 1193390, 1301880, 1312729, 1381820, 1432068, 1658184, 1790085, 2072730, 2386780, 2625458, 2763640, 2864136, 3580170, 3938187, 4145460, 4773560, 5250916, 6563645, 7160340, 7876374, 8290920, 10501832, 13127290, 14320680, 15752748, 19690935, 26254580, 31505496, 39381870, 52509160, 78763740, 157527480]

約数ペア:

[(1, 157527480), (2, 78763740), (3, 52509160), (4, 39381870), (5, 31505496), (6, 26254580), (8, 19690935), (10, 15752748), (11, 14320680), (12, 13127290), (15, 10501832), (19, 8290920), (20, 7876374), (22, 7160340), (24, 6563645), (30, 5250916), (33, 4773560), (38, 4145460), (40, 3938187), (44, 3580170), (55, 2864136), (57, 2763640), (60, 2625458), (66, 2386780), (76, 2072730), (88, 1790085), (95, 1658184), (110, 1432068), (114, 1381820), (120, 1312729), (121, 1301880), (132, 1193390), (152, 1036365), (165, 954712), (190, 829092), (209, 753720), (220, 716034), (228, 690910), (242, 650940), (264, 596695), (285, 552728), (330, 477356), (363, 433960), (380, 414546), (418, 376860), (440, 358017), (456, 345455), (484, 325470), (570, 276364), (571, 275880), (605, 260376), (627, 251240), (660, 238678), (726, 216980), (760, 207273), (836, 188430), (968, 162735), (1045, 150744), (1140, 138182), (1142, 137940), (1210, 130188), (1254, 125620), (1320, 119339), (1452, 108490), (1672, 94215), (1713, 91960), (1815, 86792), (2090, 75372), (2280, 69091), (2284, 68970), (2299, 68520), (2420, 65094), (2508, 62810), (2855, 55176), (2904, 54245), (3135, 50248), (3426, 45980), (3630, 43396), (4180, 37686), (4568, 34485), (4598, 34260), (4840, 32547), (5016, 31405), (5710, 27588), (6270, 25124), (6281, 25080), (6852, 22990), (6897, 22840), (7260, 21698), (8360, 18843), (8565, 18392), (9196, 17130), (10849, 14520), (11420, 13794), (11495, 13704), (12540, 12562)]