8484581950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1097}}^1$

素因数の和:1358

約数の個数: 96

約数和(自身を含む): 17349577056

約数和(自身を除く): 8864995106

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 73, 130, 146, 163, 325, 326, 365, 650, 730, 815, 949, 1097, 1630, 1825, 1898, 2119, 2194, 3650, 4075, 4238, 4745, 5485, 8150, 9490, 10595, 10970, 11899, 14261, 21190, 23725, 23798, 27425, 28522, 47450, 52975, 54850, 59495, 71305, 80081, 105950, 118990, 142610, 154687, 160162, 178811, 297475, 309374, 356525, 357622, 400405, 594950, 713050, 773435, 800810, 894055, 1041053, 1546870, 1788110, 2002025, 2082106, 2324543, 3867175, 4004050, 4470275, 4649086, 5205265, 7734350, 8940550, 10410530, 11622715, 13053203, 23245430, 26026325, 26106406, 52052650, 58113575, 65266015, 116227150, 130532030, 169691639, 326330075, 339383278, 652660150, 848458195, 1696916390, 4242290975, 8484581950]

約数ペア:

[(1, 8484581950), (2, 4242290975), (5, 1696916390), (10, 848458195), (13, 652660150), (25, 339383278), (26, 326330075), (50, 169691639), (65, 130532030), (73, 116227150), (130, 65266015), (146, 58113575), (163, 52052650), (325, 26106406), (326, 26026325), (365, 23245430), (650, 13053203), (730, 11622715), (815, 10410530), (949, 8940550), (1097, 7734350), (1630, 5205265), (1825, 4649086), (1898, 4470275), (2119, 4004050), (2194, 3867175), (3650, 2324543), (4075, 2082106), (4238, 2002025), (4745, 1788110), (5485, 1546870), (8150, 1041053), (9490, 894055), (10595, 800810), (10970, 773435), (11899, 713050), (14261, 594950), (21190, 400405), (23725, 357622), (23798, 356525), (27425, 309374), (28522, 297475), (47450, 178811), (52975, 160162), (54850, 154687), (59495, 142610), (71305, 118990), (80081, 105950)]