194211900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{6961}}^1$

素因数の和:7012

約数の個数: 108

約数和(自身を含む): 628473664

約数和(自身を除く): 434261764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 620, 775, 900, 930, 1116, 1395, 1550, 1860, 2325, 2790, 3100, 4650, 5580, 6961, 6975, 9300, 13922, 13950, 20883, 27844, 27900, 34805, 41766, 62649, 69610, 83532, 104415, 125298, 139220, 174025, 208830, 215791, 250596, 313245, 348050, 417660, 431582, 522075, 626490, 647373, 696100, 863164, 1044150, 1078955, 1252980, 1294746, 1566225, 1942119, 2088300, 2157910, 2589492, 3132450, 3236865, 3884238, 4315820, 5394775, 6264900, 6473730, 7768476, 9710595, 10789550, 12947460, 16184325, 19421190, 21579100, 32368650, 38842380, 48552975, 64737300, 97105950, 194211900]

約数ペア:

[(1, 194211900), (2, 97105950), (3, 64737300), (4, 48552975), (5, 38842380), (6, 32368650), (9, 21579100), (10, 19421190), (12, 16184325), (15, 12947460), (18, 10789550), (20, 9710595), (25, 7768476), (30, 6473730), (31, 6264900), (36, 5394775), (45, 4315820), (50, 3884238), (60, 3236865), (62, 3132450), (75, 2589492), (90, 2157910), (93, 2088300), (100, 1942119), (124, 1566225), (150, 1294746), (155, 1252980), (180, 1078955), (186, 1044150), (225, 863164), (279, 696100), (300, 647373), (310, 626490), (372, 522075), (450, 431582), (465, 417660), (558, 348050), (620, 313245), (775, 250596), (900, 215791), (930, 208830), (1116, 174025), (1395, 139220), (1550, 125298), (1860, 104415), (2325, 83532), (2790, 69610), (3100, 62649), (4650, 41766), (5580, 34805), (6961, 27900), (6975, 27844), (9300, 20883), (13922, 13950)]