170712900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2749}}^1$

素因数の和:2795

約数の個数: 144

約数和(自身を含む): 572880000

約数和(自身を除く): 402167100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 108, 115, 135, 138, 150, 180, 207, 225, 230, 270, 276, 300, 345, 414, 450, 460, 540, 575, 621, 675, 690, 828, 900, 1035, 1150, 1242, 1350, 1380, 1725, 2070, 2300, 2484, 2700, 2749, 3105, 3450, 4140, 5175, 5498, 6210, 6900, 8247, 10350, 10996, 12420, 13745, 15525, 16494, 20700, 24741, 27490, 31050, 32988, 41235, 49482, 54980, 62100, 63227, 68725, 74223, 82470, 98964, 123705, 126454, 137450, 148446, 164940, 189681, 206175, 247410, 252908, 274900, 296892, 316135, 371115, 379362, 412350, 494820, 569043, 618525, 632270, 742230, 758724, 824700, 948405, 1138086, 1237050, 1264540, 1484460, 1580675, 1707129, 1855575, 1896810, 2276172, 2474100, 2845215, 3161350, 3414258, 3711150, 3793620, 4742025, 5690430, 6322700, 6828516, 7422300, 8535645, 9484050, 11380860, 14226075, 17071290, 18968100, 28452150, 34142580, 42678225, 56904300, 85356450, 170712900]

約数ペア:

[(1, 170712900), (2, 85356450), (3, 56904300), (4, 42678225), (5, 34142580), (6, 28452150), (9, 18968100), (10, 17071290), (12, 14226075), (15, 11380860), (18, 9484050), (20, 8535645), (23, 7422300), (25, 6828516), (27, 6322700), (30, 5690430), (36, 4742025), (45, 3793620), (46, 3711150), (50, 3414258), (54, 3161350), (60, 2845215), (69, 2474100), (75, 2276172), (90, 1896810), (92, 1855575), (100, 1707129), (108, 1580675), (115, 1484460), (135, 1264540), (138, 1237050), (150, 1138086), (180, 948405), (207, 824700), (225, 758724), (230, 742230), (270, 632270), (276, 618525), (300, 569043), (345, 494820), (414, 412350), (450, 379362), (460, 371115), (540, 316135), (575, 296892), (621, 274900), (675, 252908), (690, 247410), (828, 206175), (900, 189681), (1035, 164940), (1150, 148446), (1242, 137450), (1350, 126454), (1380, 123705), (1725, 98964), (2070, 82470), (2300, 74223), (2484, 68725), (2700, 63227), (2749, 62100), (3105, 54980), (3450, 49482), (4140, 41235), (5175, 32988), (5498, 31050), (6210, 27490), (6900, 24741), (8247, 20700), (10350, 16494), (10996, 15525), (12420, 13745)]