29174600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 85346100

約数和(自身を除く): 56171500

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 91, 98, 100, 104, 130, 140, 175, 182, 196, 200, 229, 245, 260, 280, 325, 350, 364, 392, 455, 458, 490, 520, 637, 650, 700, 728, 910, 916, 980, 1145, 1225, 1274, 1300, 1400, 1603, 1820, 1832, 1960, 2275, 2290, 2450, 2548, 2600, 2977, 3185, 3206, 3640, 4550, 4580, 4900, 5096, 5725, 5954, 6370, 6412, 8015, 9100, 9160, 9800, 11221, 11450, 11908, 12740, 12824, 14885, 15925, 16030, 18200, 20839, 22442, 22900, 23816, 25480, 29770, 31850, 32060, 40075, 41678, 44884, 45800, 56105, 59540, 63700, 64120, 74425, 80150, 83356, 89768, 104195, 112210, 119080, 127400, 145873, 148850, 160300, 166712, 208390, 224420, 280525, 291746, 297700, 320600, 416780, 448840, 520975, 561050, 583492, 595400, 729365, 833560, 1041950, 1122100, 1166984, 1458730, 2083900, 2244200, 2917460, 3646825, 4167800, 5834920, 7293650, 14587300, 29174600]

約数ペア:

[(1, 29174600), (2, 14587300), (4, 7293650), (5, 5834920), (7, 4167800), (8, 3646825), (10, 2917460), (13, 2244200), (14, 2083900), (20, 1458730), (25, 1166984), (26, 1122100), (28, 1041950), (35, 833560), (40, 729365), (49, 595400), (50, 583492), (52, 561050), (56, 520975), (65, 448840), (70, 416780), (91, 320600), (98, 297700), (100, 291746), (104, 280525), (130, 224420), (140, 208390), (175, 166712), (182, 160300), (196, 148850), (200, 145873), (229, 127400), (245, 119080), (260, 112210), (280, 104195), (325, 89768), (350, 83356), (364, 80150), (392, 74425), (455, 64120), (458, 63700), (490, 59540), (520, 56105), (637, 45800), (650, 44884), (700, 41678), (728, 40075), (910, 32060), (916, 31850), (980, 29770), (1145, 25480), (1225, 23816), (1274, 22900), (1300, 22442), (1400, 20839), (1603, 18200), (1820, 16030), (1832, 15925), (1960, 14885), (2275, 12824), (2290, 12740), (2450, 11908), (2548, 11450), (2600, 11221), (2977, 9800), (3185, 9160), (3206, 9100), (3640, 8015), (4550, 6412), (4580, 6370), (4900, 5954), (5096, 5725)]