185097900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1592

約数の個数: 144

約数和(自身を含む): 595739648

約数和(自身を除く): 410641748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 130, 150, 155, 156, 186, 195, 260, 300, 310, 325, 372, 390, 403, 465, 620, 650, 775, 780, 806, 930, 975, 1209, 1300, 1531, 1550, 1612, 1860, 1950, 2015, 2325, 2418, 3062, 3100, 3900, 4030, 4593, 4650, 4836, 6045, 6124, 7655, 8060, 9186, 9300, 10075, 12090, 15310, 18372, 19903, 20150, 22965, 24180, 30225, 30620, 38275, 39806, 40300, 45930, 47461, 59709, 60450, 76550, 79612, 91860, 94922, 99515, 114825, 119418, 120900, 142383, 153100, 189844, 199030, 229650, 237305, 238836, 284766, 298545, 398060, 459300, 474610, 497575, 569532, 597090, 616993, 711915, 949220, 995150, 1186525, 1194180, 1233986, 1423830, 1492725, 1850979, 1990300, 2373050, 2467972, 2847660, 2985450, 3084965, 3559575, 3701958, 4746100, 5970900, 6169930, 7119150, 7403916, 9254895, 12339860, 14238300, 15424825, 18509790, 30849650, 37019580, 46274475, 61699300, 92548950, 185097900]

約数ペア:

[(1, 185097900), (2, 92548950), (3, 61699300), (4, 46274475), (5, 37019580), (6, 30849650), (10, 18509790), (12, 15424825), (13, 14238300), (15, 12339860), (20, 9254895), (25, 7403916), (26, 7119150), (30, 6169930), (31, 5970900), (39, 4746100), (50, 3701958), (52, 3559575), (60, 3084965), (62, 2985450), (65, 2847660), (75, 2467972), (78, 2373050), (93, 1990300), (100, 1850979), (124, 1492725), (130, 1423830), (150, 1233986), (155, 1194180), (156, 1186525), (186, 995150), (195, 949220), (260, 711915), (300, 616993), (310, 597090), (325, 569532), (372, 497575), (390, 474610), (403, 459300), (465, 398060), (620, 298545), (650, 284766), (775, 238836), (780, 237305), (806, 229650), (930, 199030), (975, 189844), (1209, 153100), (1300, 142383), (1531, 120900), (1550, 119418), (1612, 114825), (1860, 99515), (1950, 94922), (2015, 91860), (2325, 79612), (2418, 76550), (3062, 60450), (3100, 59709), (3900, 47461), (4030, 45930), (4593, 40300), (4650, 39806), (4836, 38275), (6045, 30620), (6124, 30225), (7655, 24180), (8060, 22965), (9186, 20150), (9300, 19903), (10075, 18372), (12090, 15310)]