99319350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 279263376

約数和(自身を除く): 179944026

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 53, 62, 65, 75, 78, 93, 106, 130, 150, 155, 159, 186, 195, 265, 310, 318, 325, 390, 403, 465, 530, 650, 689, 775, 795, 806, 930, 961, 975, 1209, 1325, 1378, 1550, 1590, 1643, 1922, 1950, 2015, 2067, 2325, 2418, 2650, 2883, 3286, 3445, 3975, 4030, 4134, 4650, 4805, 4929, 5766, 6045, 6890, 7950, 8215, 9610, 9858, 10075, 10335, 12090, 12493, 14415, 16430, 17225, 20150, 20670, 21359, 24025, 24645, 24986, 28830, 30225, 34450, 37479, 41075, 42718, 48050, 49290, 50933, 51675, 60450, 62465, 64077, 72075, 74958, 82150, 101866, 103350, 106795, 123225, 124930, 128154, 144150, 152799, 187395, 213590, 246450, 254665, 305598, 312325, 320385, 374790, 509330, 533975, 624650, 640770, 662129, 763995, 936975, 1067950, 1273325, 1324258, 1527990, 1601925, 1873950, 1986387, 2546650, 3203850, 3310645, 3819975, 3972774, 6621290, 7639950, 9931935, 16553225, 19863870, 33106450, 49659675, 99319350]

約数ペア:

[(1, 99319350), (2, 49659675), (3, 33106450), (5, 19863870), (6, 16553225), (10, 9931935), (13, 7639950), (15, 6621290), (25, 3972774), (26, 3819975), (30, 3310645), (31, 3203850), (39, 2546650), (50, 1986387), (53, 1873950), (62, 1601925), (65, 1527990), (75, 1324258), (78, 1273325), (93, 1067950), (106, 936975), (130, 763995), (150, 662129), (155, 640770), (159, 624650), (186, 533975), (195, 509330), (265, 374790), (310, 320385), (318, 312325), (325, 305598), (390, 254665), (403, 246450), (465, 213590), (530, 187395), (650, 152799), (689, 144150), (775, 128154), (795, 124930), (806, 123225), (930, 106795), (961, 103350), (975, 101866), (1209, 82150), (1325, 74958), (1378, 72075), (1550, 64077), (1590, 62465), (1643, 60450), (1922, 51675), (1950, 50933), (2015, 49290), (2067, 48050), (2325, 42718), (2418, 41075), (2650, 37479), (2883, 34450), (3286, 30225), (3445, 28830), (3975, 24986), (4030, 24645), (4134, 24025), (4650, 21359), (4805, 20670), (4929, 20150), (5766, 17225), (6045, 16430), (6890, 14415), (7950, 12493), (8215, 12090), (9610, 10335), (9858, 10075)]