142636140

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{1087}}^1$

素因数の和:1120

約数の個数: 108

約数和(自身を含む): 449694336

約数和(自身を除く): 307058196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1087, 1215, 1458, 1620, 2174, 2187, 2430, 2916, 3261, 3645, 4348, 4374, 4860, 5435, 6522, 6561, 7290, 8748, 9783, 10870, 10935, 13044, 13122, 14580, 16305, 19566, 21740, 21870, 26244, 29349, 32610, 32805, 39132, 43740, 48915, 58698, 65220, 65610, 88047, 97830, 117396, 131220, 146745, 176094, 195660, 264141, 293490, 352188, 440235, 528282, 586980, 792423, 880470, 1056564, 1320705, 1584846, 1760940, 2377269, 2641410, 3169692, 3962115, 4754538, 5282820, 7131807, 7924230, 9509076, 11886345, 14263614, 15848460, 23772690, 28527228, 35659035, 47545380, 71318070, 142636140]

約数ペア:

[(1, 142636140), (2, 71318070), (3, 47545380), (4, 35659035), (5, 28527228), (6, 23772690), (9, 15848460), (10, 14263614), (12, 11886345), (15, 9509076), (18, 7924230), (20, 7131807), (27, 5282820), (30, 4754538), (36, 3962115), (45, 3169692), (54, 2641410), (60, 2377269), (81, 1760940), (90, 1584846), (108, 1320705), (135, 1056564), (162, 880470), (180, 792423), (243, 586980), (270, 528282), (324, 440235), (405, 352188), (486, 293490), (540, 264141), (729, 195660), (810, 176094), (972, 146745), (1087, 131220), (1215, 117396), (1458, 97830), (1620, 88047), (2174, 65610), (2187, 65220), (2430, 58698), (2916, 48915), (3261, 43740), (3645, 39132), (4348, 32805), (4374, 32610), (4860, 29349), (5435, 26244), (6522, 21870), (6561, 21740), (7290, 19566), (8748, 16305), (9783, 14580), (10870, 13122), (10935, 13044)]