103949820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1492

約数の個数: 144

約数和(自身を含む): 350767872

約数和(自身を除く): 246818052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1433, 1612, 1860, 2015, 2340, 2418, 2790, 2866, 3627, 4030, 4299, 4836, 5580, 5732, 6045, 7165, 7254, 8060, 8598, 12090, 12897, 14330, 14508, 17196, 18135, 18629, 21495, 24180, 25794, 28660, 36270, 37258, 42990, 44423, 51588, 55887, 64485, 72540, 74516, 85980, 88846, 93145, 111774, 128970, 133269, 167661, 177692, 186290, 222115, 223548, 257940, 266538, 279435, 335322, 372580, 399807, 444230, 533076, 558870, 577499, 666345, 670644, 799614, 838305, 888460, 1117740, 1154998, 1332690, 1599228, 1676610, 1732497, 1999035, 2309996, 2665380, 2887495, 3353220, 3464994, 3998070, 5197491, 5774990, 6929988, 7996140, 8662485, 10394982, 11549980, 17324970, 20789964, 25987455, 34649940, 51974910, 103949820]

約数ペア:

[(1, 103949820), (2, 51974910), (3, 34649940), (4, 25987455), (5, 20789964), (6, 17324970), (9, 11549980), (10, 10394982), (12, 8662485), (13, 7996140), (15, 6929988), (18, 5774990), (20, 5197491), (26, 3998070), (30, 3464994), (31, 3353220), (36, 2887495), (39, 2665380), (45, 2309996), (52, 1999035), (60, 1732497), (62, 1676610), (65, 1599228), (78, 1332690), (90, 1154998), (93, 1117740), (117, 888460), (124, 838305), (130, 799614), (155, 670644), (156, 666345), (180, 577499), (186, 558870), (195, 533076), (234, 444230), (260, 399807), (279, 372580), (310, 335322), (372, 279435), (390, 266538), (403, 257940), (465, 223548), (468, 222115), (558, 186290), (585, 177692), (620, 167661), (780, 133269), (806, 128970), (930, 111774), (1116, 93145), (1170, 88846), (1209, 85980), (1395, 74516), (1433, 72540), (1612, 64485), (1860, 55887), (2015, 51588), (2340, 44423), (2418, 42990), (2790, 37258), (2866, 36270), (3627, 28660), (4030, 25794), (4299, 24180), (4836, 21495), (5580, 18629), (5732, 18135), (6045, 17196), (7165, 14508), (7254, 14330), (8060, 12897), (8598, 12090)]