331574335900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{318179}}^1$

素因数の和:318823

約数の個数: 72

約数和(自身を含む): 763086003120

約数和(自身を除く): 431511667220

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 613, 850, 1226, 1700, 2452, 3065, 6130, 10421, 12260, 15325, 20842, 30650, 41684, 52105, 61300, 104210, 208420, 260525, 318179, 521050, 636358, 1042100, 1272716, 1590895, 3181790, 5409043, 6363580, 7954475, 10818086, 15908950, 21636172, 27045215, 31817900, 54090430, 108180860, 135226075, 195043727, 270452150, 390087454, 540904300, 780174908, 975218635, 1950437270, 3315743359, 3900874540, 4876093175, 6631486718, 9752186350, 13262973436, 16578716795, 19504372700, 33157433590, 66314867180, 82893583975, 165787167950, 331574335900]

約数ペア:

[(1, 331574335900), (2, 165787167950), (4, 82893583975), (5, 66314867180), (10, 33157433590), (17, 19504372700), (20, 16578716795), (25, 13262973436), (34, 9752186350), (50, 6631486718), (68, 4876093175), (85, 3900874540), (100, 3315743359), (170, 1950437270), (340, 975218635), (425, 780174908), (613, 540904300), (850, 390087454), (1226, 270452150), (1700, 195043727), (2452, 135226075), (3065, 108180860), (6130, 54090430), (10421, 31817900), (12260, 27045215), (15325, 21636172), (20842, 15908950), (30650, 10818086), (41684, 7954475), (52105, 6363580), (61300, 5409043), (104210, 3181790), (208420, 1590895), (260525, 1272716), (318179, 1042100), (521050, 636358)]