193227450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:728

約数の個数: 96

約数和(自身を含む): 519716736

約数和(自身を除く): 326489286

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 197, 325, 390, 394, 503, 591, 650, 975, 985, 1006, 1182, 1509, 1950, 1970, 2515, 2561, 2955, 3018, 4925, 5030, 5122, 5910, 6539, 7545, 7683, 9850, 12575, 12805, 13078, 14775, 15090, 15366, 19617, 25150, 25610, 29550, 32695, 37725, 38415, 39234, 64025, 65390, 75450, 76830, 98085, 99091, 128050, 163475, 192075, 196170, 198182, 297273, 326950, 384150, 490425, 495455, 594546, 980850, 990910, 1288183, 1486365, 2477275, 2576366, 2972730, 3864549, 4954550, 6440915, 7431825, 7729098, 12881830, 14863650, 19322745, 32204575, 38645490, 64409150, 96613725, 193227450]

約数ペア:

[(1, 193227450), (2, 96613725), (3, 64409150), (5, 38645490), (6, 32204575), (10, 19322745), (13, 14863650), (15, 12881830), (25, 7729098), (26, 7431825), (30, 6440915), (39, 4954550), (50, 3864549), (65, 2972730), (75, 2576366), (78, 2477275), (130, 1486365), (150, 1288183), (195, 990910), (197, 980850), (325, 594546), (390, 495455), (394, 490425), (503, 384150), (591, 326950), (650, 297273), (975, 198182), (985, 196170), (1006, 192075), (1182, 163475), (1509, 128050), (1950, 99091), (1970, 98085), (2515, 76830), (2561, 75450), (2955, 65390), (3018, 64025), (4925, 39234), (5030, 38415), (5122, 37725), (5910, 32695), (6539, 29550), (7545, 25610), (7683, 25150), (9850, 19617), (12575, 15366), (12805, 15090), (13078, 14775)]