195897030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1693}}^1$

素因数の和:1758

約数の個数: 128

約数和(自身を含む): 585446400

約数和(自身を除く): 389549370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 29, 30, 35, 38, 42, 57, 58, 70, 87, 95, 105, 114, 133, 145, 174, 190, 203, 210, 266, 285, 290, 399, 406, 435, 551, 570, 609, 665, 798, 870, 1015, 1102, 1218, 1330, 1653, 1693, 1995, 2030, 2755, 3045, 3306, 3386, 3857, 3990, 5079, 5510, 6090, 7714, 8265, 8465, 10158, 11571, 11851, 16530, 16930, 19285, 23142, 23702, 25395, 32167, 35553, 38570, 49097, 50790, 57855, 59255, 64334, 71106, 96501, 98194, 115710, 118510, 147291, 160835, 177765, 193002, 225169, 245485, 294582, 321670, 343679, 355530, 450338, 482505, 490970, 675507, 687358, 736455, 932843, 965010, 1031037, 1125845, 1351014, 1472910, 1718395, 1865686, 2062074, 2251690, 2798529, 3377535, 3436790, 4664215, 5155185, 5597058, 6529901, 6755070, 9328430, 10310370, 13059802, 13992645, 19589703, 27985290, 32649505, 39179406, 65299010, 97948515, 195897030]

約数ペア:

[(1, 195897030), (2, 97948515), (3, 65299010), (5, 39179406), (6, 32649505), (7, 27985290), (10, 19589703), (14, 13992645), (15, 13059802), (19, 10310370), (21, 9328430), (29, 6755070), (30, 6529901), (35, 5597058), (38, 5155185), (42, 4664215), (57, 3436790), (58, 3377535), (70, 2798529), (87, 2251690), (95, 2062074), (105, 1865686), (114, 1718395), (133, 1472910), (145, 1351014), (174, 1125845), (190, 1031037), (203, 965010), (210, 932843), (266, 736455), (285, 687358), (290, 675507), (399, 490970), (406, 482505), (435, 450338), (551, 355530), (570, 343679), (609, 321670), (665, 294582), (798, 245485), (870, 225169), (1015, 193002), (1102, 177765), (1218, 160835), (1330, 147291), (1653, 118510), (1693, 115710), (1995, 98194), (2030, 96501), (2755, 71106), (3045, 64334), (3306, 59255), (3386, 57855), (3857, 50790), (3990, 49097), (5079, 38570), (5510, 35553), (6090, 32167), (7714, 25395), (8265, 23702), (8465, 23142), (10158, 19285), (11571, 16930), (11851, 16530)]