379204400

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:679

約数の個数: 120

約数和(自身を含む): 959831424

約数和(自身を除く): 580627024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 53, 62, 80, 100, 106, 124, 155, 200, 212, 248, 265, 310, 400, 424, 496, 530, 577, 620, 775, 848, 1060, 1154, 1240, 1325, 1550, 1643, 2120, 2308, 2480, 2650, 2885, 3100, 3286, 4240, 4616, 5300, 5770, 6200, 6572, 8215, 9232, 10600, 11540, 12400, 13144, 14425, 16430, 17887, 21200, 23080, 26288, 28850, 30581, 32860, 35774, 41075, 46160, 57700, 61162, 65720, 71548, 82150, 89435, 115400, 122324, 131440, 143096, 152905, 164300, 178870, 230800, 244648, 286192, 305810, 328600, 357740, 447175, 489296, 611620, 657200, 715480, 764525, 894350, 948011, 1223240, 1430960, 1529050, 1788700, 1896022, 2446480, 3058100, 3577400, 3792044, 4740055, 6116200, 7154800, 7584088, 9480110, 12232400, 15168176, 18960220, 23700275, 37920440, 47400550, 75840880, 94801100, 189602200, 379204400]

約数ペア:

[(1, 379204400), (2, 189602200), (4, 94801100), (5, 75840880), (8, 47400550), (10, 37920440), (16, 23700275), (20, 18960220), (25, 15168176), (31, 12232400), (40, 9480110), (50, 7584088), (53, 7154800), (62, 6116200), (80, 4740055), (100, 3792044), (106, 3577400), (124, 3058100), (155, 2446480), (200, 1896022), (212, 1788700), (248, 1529050), (265, 1430960), (310, 1223240), (400, 948011), (424, 894350), (496, 764525), (530, 715480), (577, 657200), (620, 611620), (775, 489296), (848, 447175), (1060, 357740), (1154, 328600), (1240, 305810), (1325, 286192), (1550, 244648), (1643, 230800), (2120, 178870), (2308, 164300), (2480, 152905), (2650, 143096), (2885, 131440), (3100, 122324), (3286, 115400), (4240, 89435), (4616, 82150), (5300, 71548), (5770, 65720), (6200, 61162), (6572, 57700), (8215, 46160), (9232, 41075), (10600, 35774), (11540, 32860), (12400, 30581), (13144, 28850), (14425, 26288), (16430, 23080), (17887, 21200)]