149057160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2909}}^1$

素因数の和:2991

約数の個数: 128

約数和(自身を含む): 519609600

約数和(自身を除く): 370552440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1220, 1281, 1464, 1708, 1830, 2135, 2440, 2562, 2909, 3416, 3660, 4270, 5124, 5818, 6405, 7320, 8540, 8727, 10248, 11636, 12810, 14545, 17080, 17454, 20363, 23272, 25620, 29090, 34908, 40726, 43635, 51240, 58180, 61089, 69816, 81452, 87270, 101815, 116360, 122178, 162904, 174540, 177449, 203630, 244356, 305445, 349080, 354898, 407260, 488712, 532347, 610890, 709796, 814520, 887245, 1064694, 1221780, 1242143, 1419592, 1774490, 2129388, 2443560, 2484286, 2661735, 3548980, 3726429, 4258776, 4968572, 5323470, 6210715, 7097960, 7452858, 9937144, 10646940, 12421430, 14905716, 18632145, 21293880, 24842860, 29811432, 37264290, 49685720, 74528580, 149057160]

約数ペア:

[(1, 149057160), (2, 74528580), (3, 49685720), (4, 37264290), (5, 29811432), (6, 24842860), (7, 21293880), (8, 18632145), (10, 14905716), (12, 12421430), (14, 10646940), (15, 9937144), (20, 7452858), (21, 7097960), (24, 6210715), (28, 5323470), (30, 4968572), (35, 4258776), (40, 3726429), (42, 3548980), (56, 2661735), (60, 2484286), (61, 2443560), (70, 2129388), (84, 1774490), (105, 1419592), (120, 1242143), (122, 1221780), (140, 1064694), (168, 887245), (183, 814520), (210, 709796), (244, 610890), (280, 532347), (305, 488712), (366, 407260), (420, 354898), (427, 349080), (488, 305445), (610, 244356), (732, 203630), (840, 177449), (854, 174540), (915, 162904), (1220, 122178), (1281, 116360), (1464, 101815), (1708, 87270), (1830, 81452), (2135, 69816), (2440, 61089), (2562, 58180), (2909, 51240), (3416, 43635), (3660, 40726), (4270, 34908), (5124, 29090), (5818, 25620), (6405, 23272), (7320, 20363), (8540, 17454), (8727, 17080), (10248, 14545), (11636, 12810)]