139493700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:187

約数の個数: 216

約数和(自身を含む): 463095360

約数和(自身を除く): 323601660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 45, 50, 59, 60, 71, 74, 75, 90, 100, 111, 118, 142, 148, 150, 177, 180, 185, 213, 222, 225, 236, 284, 295, 300, 333, 354, 355, 370, 426, 444, 450, 531, 555, 590, 639, 666, 708, 710, 740, 852, 885, 900, 925, 1062, 1065, 1110, 1180, 1278, 1332, 1420, 1475, 1665, 1770, 1775, 1850, 2124, 2130, 2183, 2220, 2556, 2627, 2655, 2775, 2950, 3195, 3330, 3540, 3550, 3700, 4189, 4260, 4366, 4425, 5254, 5310, 5325, 5550, 5900, 6390, 6549, 6660, 7100, 7881, 8325, 8378, 8732, 8850, 10508, 10620, 10650, 10915, 11100, 12567, 12780, 13098, 13135, 13275, 15762, 15975, 16650, 16756, 17700, 19647, 20945, 21300, 21830, 23643, 25134, 26196, 26270, 26550, 31524, 31950, 32745, 33300, 37701, 39294, 39405, 41890, 43660, 47286, 50268, 52540, 53100, 54575, 62835, 63900, 65490, 65675, 75402, 78588, 78810, 83780, 94572, 98235, 104725, 109150, 118215, 125670, 130980, 131350, 150804, 154993, 157620, 163725, 188505, 196470, 197025, 209450, 218300, 236430, 251340, 262700, 309986, 314175, 327450, 377010, 392940, 394050, 418900, 464979, 472860, 491175, 591075, 619972, 628350, 654900, 754020, 774965, 788100, 929958, 942525, 982350, 1182150, 1256700, 1394937, 1549930, 1859916, 1885050, 1964700, 2324895, 2364300, 2789874, 3099860, 3770100, 3874825, 4649790, 5579748, 6974685, 7749650, 9299580, 11624475, 13949370, 15499300, 23248950, 27898740, 34873425, 46497900, 69746850, 139493700]

約数ペア:

[(1, 139493700), (2, 69746850), (3, 46497900), (4, 34873425), (5, 27898740), (6, 23248950), (9, 15499300), (10, 13949370), (12, 11624475), (15, 9299580), (18, 7749650), (20, 6974685), (25, 5579748), (30, 4649790), (36, 3874825), (37, 3770100), (45, 3099860), (50, 2789874), (59, 2364300), (60, 2324895), (71, 1964700), (74, 1885050), (75, 1859916), (90, 1549930), (100, 1394937), (111, 1256700), (118, 1182150), (142, 982350), (148, 942525), (150, 929958), (177, 788100), (180, 774965), (185, 754020), (213, 654900), (222, 628350), (225, 619972), (236, 591075), (284, 491175), (295, 472860), (300, 464979), (333, 418900), (354, 394050), (355, 392940), (370, 377010), (426, 327450), (444, 314175), (450, 309986), (531, 262700), (555, 251340), (590, 236430), (639, 218300), (666, 209450), (708, 197025), (710, 196470), (740, 188505), (852, 163725), (885, 157620), (900, 154993), (925, 150804), (1062, 131350), (1065, 130980), (1110, 125670), (1180, 118215), (1278, 109150), (1332, 104725), (1420, 98235), (1475, 94572), (1665, 83780), (1770, 78810), (1775, 78588), (1850, 75402), (2124, 65675), (2130, 65490), (2183, 63900), (2220, 62835), (2556, 54575), (2627, 53100), (2655, 52540), (2775, 50268), (2950, 47286), (3195, 43660), (3330, 41890), (3540, 39405), (3550, 39294), (3700, 37701), (4189, 33300), (4260, 32745), (4366, 31950), (4425, 31524), (5254, 26550), (5310, 26270), (5325, 26196), (5550, 25134), (5900, 23643), (6390, 21830), (6549, 21300), (6660, 20945), (7100, 19647), (7881, 17700), (8325, 16756), (8378, 16650), (8732, 15975), (8850, 15762), (10508, 13275), (10620, 13135), (10650, 13098), (10915, 12780), (11100, 12567)]