3747900

素因数分解:

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

素因数の和:92

約数の個数: 108

約数和(自身を含む): 12066936

約数和(自身を除く): 8319036

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, 961, 975, 1209, 1300, 1550, 1612, 1860, 1922, 1950, 2015, 2325, 2418, 2883, 3100, 3844, 3900, 4030, 4650, 4805, 4836, 5766, 6045, 8060, 9300, 9610, 10075, 11532, 12090, 12493, 14415, 19220, 20150, 24025, 24180, 24986, 28830, 30225, 37479, 40300, 48050, 49972, 57660, 60450, 62465, 72075, 74958, 96100, 120900, 124930, 144150, 149916, 187395, 249860, 288300, 312325, 374790, 624650, 749580, 936975, 1249300, 1873950, 3747900]

約数ペア:

[(1, 3747900), (2, 1873950), (3, 1249300), (4, 936975), (5, 749580), (6, 624650), (10, 374790), (12, 312325), (13, 288300), (15, 249860), (20, 187395), (25, 149916), (26, 144150), (30, 124930), (31, 120900), (39, 96100), (50, 74958), (52, 72075), (60, 62465), (62, 60450), (65, 57660), (75, 49972), (78, 48050), (93, 40300), (100, 37479), (124, 30225), (130, 28830), (150, 24986), (155, 24180), (156, 24025), (186, 20150), (195, 19220), (260, 14415), (300, 12493), (310, 12090), (325, 11532), (372, 10075), (390, 9610), (403, 9300), (465, 8060), (620, 6045), (650, 5766), (775, 4836), (780, 4805), (806, 4650), (930, 4030), (961, 3900), (975, 3844), (1209, 3100), (1300, 2883), (1550, 2418), (1612, 2325), (1860, 2015), (1922, 1950)]