45782940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1787}}^1$

素因数の和:1867

約数の個数: 96

約数和(自身を含む): 148990464

約数和(自身を除く): 103207524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1787, 1830, 2135, 2562, 3574, 3660, 4270, 5124, 5361, 6405, 7148, 8540, 8935, 10722, 12509, 12810, 17870, 21444, 25018, 25620, 26805, 35740, 37527, 50036, 53610, 62545, 75054, 107220, 109007, 125090, 150108, 187635, 218014, 250180, 327021, 375270, 436028, 545035, 654042, 750540, 763049, 1090070, 1308084, 1526098, 1635105, 2180140, 2289147, 3052196, 3270210, 3815245, 4578294, 6540420, 7630490, 9156588, 11445735, 15260980, 22891470, 45782940]

約数ペア:

[(1, 45782940), (2, 22891470), (3, 15260980), (4, 11445735), (5, 9156588), (6, 7630490), (7, 6540420), (10, 4578294), (12, 3815245), (14, 3270210), (15, 3052196), (20, 2289147), (21, 2180140), (28, 1635105), (30, 1526098), (35, 1308084), (42, 1090070), (60, 763049), (61, 750540), (70, 654042), (84, 545035), (105, 436028), (122, 375270), (140, 327021), (183, 250180), (210, 218014), (244, 187635), (305, 150108), (366, 125090), (420, 109007), (427, 107220), (610, 75054), (732, 62545), (854, 53610), (915, 50036), (1220, 37527), (1281, 35740), (1708, 26805), (1787, 25620), (1830, 25018), (2135, 21444), (2562, 17870), (3574, 12810), (3660, 12509), (4270, 10722), (5124, 8935), (5361, 8540), (6405, 7148)]