347248980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4787}}^1$

素因数の和:4846

約数の個数: 144

約数和(自身を含む): 1171183104

約数和(自身を除く): 823934124

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, 1612, 1860, 2015, 2340, 2418, 2790, 3627, 4030, 4787, 4836, 5580, 6045, 7254, 8060, 9574, 12090, 14361, 14508, 18135, 19148, 23935, 24180, 28722, 36270, 43083, 47870, 57444, 62231, 71805, 72540, 86166, 95740, 124462, 143610, 148397, 172332, 186693, 215415, 248924, 287220, 296794, 311155, 373386, 430830, 445191, 560079, 593588, 622310, 741985, 746772, 861660, 890382, 933465, 1120158, 1244620, 1335573, 1483970, 1780764, 1866930, 1929161, 2225955, 2240316, 2671146, 2800395, 2967940, 3733860, 3858322, 4451910, 5342292, 5600790, 5787483, 6677865, 7716644, 8903820, 9645805, 11201580, 11574966, 13355730, 17362449, 19291610, 23149932, 26711460, 28937415, 34724898, 38583220, 57874830, 69449796, 86812245, 115749660, 173624490, 347248980]

約数ペア:

[(1, 347248980), (2, 173624490), (3, 115749660), (4, 86812245), (5, 69449796), (6, 57874830), (9, 38583220), (10, 34724898), (12, 28937415), (13, 26711460), (15, 23149932), (18, 19291610), (20, 17362449), (26, 13355730), (30, 11574966), (31, 11201580), (36, 9645805), (39, 8903820), (45, 7716644), (52, 6677865), (60, 5787483), (62, 5600790), (65, 5342292), (78, 4451910), (90, 3858322), (93, 3733860), (117, 2967940), (124, 2800395), (130, 2671146), (155, 2240316), (156, 2225955), (180, 1929161), (186, 1866930), (195, 1780764), (234, 1483970), (260, 1335573), (279, 1244620), (310, 1120158), (372, 933465), (390, 890382), (403, 861660), (465, 746772), (468, 741985), (558, 622310), (585, 593588), (620, 560079), (780, 445191), (806, 430830), (930, 373386), (1116, 311155), (1170, 296794), (1209, 287220), (1395, 248924), (1612, 215415), (1860, 186693), (2015, 172332), (2340, 148397), (2418, 143610), (2790, 124462), (3627, 95740), (4030, 86166), (4787, 72540), (4836, 71805), (5580, 62231), (6045, 57444), (7254, 47870), (8060, 43083), (9574, 36270), (12090, 28722), (14361, 24180), (14508, 23935), (18135, 19148)]