197156748450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{71059}}^1$

素因数の和:71476

約数の個数: 96

約数和(自身を含む): 499608648000

約数和(自身を除く): 302451899550

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 349, 530, 698, 795, 1047, 1325, 1590, 1745, 2094, 2650, 3490, 3975, 5235, 7950, 8725, 10470, 17450, 18497, 26175, 36994, 52350, 55491, 71059, 92485, 110982, 142118, 184970, 213177, 277455, 355295, 426354, 462425, 554910, 710590, 924850, 1065885, 1387275, 1776475, 2131770, 2774550, 3552950, 3766127, 5329425, 7532254, 10658850, 11298381, 18830635, 22596762, 24799591, 37661270, 49599182, 56491905, 74398773, 94153175, 112983810, 123997955, 148797546, 188306350, 247995910, 282459525, 371993865, 564919050, 619989775, 743987730, 1239979550, 1314378323, 1859969325, 2628756646, 3719938650, 3943134969, 6571891615, 7886269938, 13143783230, 19715674845, 32859458075, 39431349690, 65718916150, 98578374225, 197156748450]

約数ペア:

[(1, 197156748450), (2, 98578374225), (3, 65718916150), (5, 39431349690), (6, 32859458075), (10, 19715674845), (15, 13143783230), (25, 7886269938), (30, 6571891615), (50, 3943134969), (53, 3719938650), (75, 2628756646), (106, 1859969325), (150, 1314378323), (159, 1239979550), (265, 743987730), (318, 619989775), (349, 564919050), (530, 371993865), (698, 282459525), (795, 247995910), (1047, 188306350), (1325, 148797546), (1590, 123997955), (1745, 112983810), (2094, 94153175), (2650, 74398773), (3490, 56491905), (3975, 49599182), (5235, 37661270), (7950, 24799591), (8725, 22596762), (10470, 18830635), (17450, 11298381), (18497, 10658850), (26175, 7532254), (36994, 5329425), (52350, 3766127), (55491, 3552950), (71059, 2774550), (92485, 2131770), (110982, 1776475), (142118, 1387275), (184970, 1065885), (213177, 924850), (277455, 710590), (355295, 554910), (426354, 462425)]