339675700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 916746880

約数和(自身を除く): 577071180

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 163, 175, 182, 229, 260, 325, 326, 350, 364, 455, 458, 650, 652, 700, 815, 910, 916, 1141, 1145, 1300, 1603, 1630, 1820, 2119, 2275, 2282, 2290, 2977, 3206, 3260, 4075, 4238, 4550, 4564, 4580, 5705, 5725, 5954, 6412, 8015, 8150, 8476, 9100, 10595, 11410, 11450, 11908, 14833, 14885, 16030, 16300, 20839, 21190, 22820, 22900, 28525, 29666, 29770, 32060, 37327, 40075, 41678, 42380, 52975, 57050, 59332, 59540, 74165, 74425, 74654, 80150, 83356, 104195, 105950, 114100, 148330, 148850, 149308, 160300, 186635, 208390, 211900, 261289, 296660, 297700, 370825, 373270, 416780, 485251, 520975, 522578, 741650, 746540, 933175, 970502, 1041950, 1045156, 1306445, 1483300, 1866350, 1941004, 2083900, 2426255, 2612890, 3396757, 3732700, 4852510, 5225780, 6532225, 6793514, 9705020, 12131275, 13064450, 13587028, 16983785, 24262550, 26128900, 33967570, 48525100, 67935140, 84918925, 169837850, 339675700]

約数ペア:

[(1, 339675700), (2, 169837850), (4, 84918925), (5, 67935140), (7, 48525100), (10, 33967570), (13, 26128900), (14, 24262550), (20, 16983785), (25, 13587028), (26, 13064450), (28, 12131275), (35, 9705020), (50, 6793514), (52, 6532225), (65, 5225780), (70, 4852510), (91, 3732700), (100, 3396757), (130, 2612890), (140, 2426255), (163, 2083900), (175, 1941004), (182, 1866350), (229, 1483300), (260, 1306445), (325, 1045156), (326, 1041950), (350, 970502), (364, 933175), (455, 746540), (458, 741650), (650, 522578), (652, 520975), (700, 485251), (815, 416780), (910, 373270), (916, 370825), (1141, 297700), (1145, 296660), (1300, 261289), (1603, 211900), (1630, 208390), (1820, 186635), (2119, 160300), (2275, 149308), (2282, 148850), (2290, 148330), (2977, 114100), (3206, 105950), (3260, 104195), (4075, 83356), (4238, 80150), (4550, 74654), (4564, 74425), (4580, 74165), (5705, 59540), (5725, 59332), (5954, 57050), (6412, 52975), (8015, 42380), (8150, 41678), (8476, 40075), (9100, 37327), (10595, 32060), (11410, 29770), (11450, 29666), (11908, 28525), (14833, 22900), (14885, 22820), (16030, 21190), (16300, 20839)]