187834350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 522466560

約数和(自身を除く): 334632210

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 79, 110, 121, 131, 150, 158, 165, 237, 242, 262, 275, 330, 363, 393, 395, 474, 550, 605, 655, 726, 786, 790, 825, 869, 1185, 1210, 1310, 1441, 1650, 1738, 1815, 1965, 1975, 2370, 2607, 2882, 3025, 3275, 3630, 3930, 3950, 4323, 4345, 5214, 5925, 6050, 6550, 7205, 8646, 8690, 9075, 9559, 9825, 10349, 11850, 13035, 14410, 15851, 18150, 19118, 19650, 20698, 21615, 21725, 26070, 28677, 31047, 31702, 36025, 43230, 43450, 47553, 47795, 51745, 57354, 62094, 65175, 72050, 79255, 95106, 95590, 103490, 108075, 113839, 130350, 143385, 155235, 158510, 216150, 227678, 237765, 238975, 258725, 286770, 310470, 341517, 396275, 475530, 477950, 517450, 569195, 683034, 716925, 776175, 792550, 1138390, 1188825, 1252229, 1433850, 1552350, 1707585, 2377650, 2504458, 2845975, 3415170, 3756687, 5691950, 6261145, 7513374, 8537925, 12522290, 17075850, 18783435, 31305725, 37566870, 62611450, 93917175, 187834350]

約数ペア:

[(1, 187834350), (2, 93917175), (3, 62611450), (5, 37566870), (6, 31305725), (10, 18783435), (11, 17075850), (15, 12522290), (22, 8537925), (25, 7513374), (30, 6261145), (33, 5691950), (50, 3756687), (55, 3415170), (66, 2845975), (75, 2504458), (79, 2377650), (110, 1707585), (121, 1552350), (131, 1433850), (150, 1252229), (158, 1188825), (165, 1138390), (237, 792550), (242, 776175), (262, 716925), (275, 683034), (330, 569195), (363, 517450), (393, 477950), (395, 475530), (474, 396275), (550, 341517), (605, 310470), (655, 286770), (726, 258725), (786, 238975), (790, 237765), (825, 227678), (869, 216150), (1185, 158510), (1210, 155235), (1310, 143385), (1441, 130350), (1650, 113839), (1738, 108075), (1815, 103490), (1965, 95590), (1975, 95106), (2370, 79255), (2607, 72050), (2882, 65175), (3025, 62094), (3275, 57354), (3630, 51745), (3930, 47795), (3950, 47553), (4323, 43450), (4345, 43230), (5214, 36025), (5925, 31702), (6050, 31047), (6550, 28677), (7205, 26070), (8646, 21725), (8690, 21615), (9075, 20698), (9559, 19650), (9825, 19118), (10349, 18150), (11850, 15851), (13035, 14410)]