139911720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6899}}^1$

素因数の和:6939

約数の個数: 96

約数和(自身を含む): 454572000

約数和(自身を除く): 314660280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 6899, 10140, 13798, 20280, 20697, 27596, 34495, 41394, 55192, 68990, 82788, 89687, 103485, 137980, 165576, 179374, 206970, 269061, 275960, 358748, 413940, 448435, 538122, 717496, 827880, 896870, 1076244, 1165931, 1345305, 1793740, 2152488, 2331862, 2690610, 3497793, 3587480, 4663724, 5381220, 5829655, 6995586, 9327448, 10762440, 11659310, 13991172, 17488965, 23318620, 27982344, 34977930, 46637240, 69955860, 139911720]

約数ペア:

[(1, 139911720), (2, 69955860), (3, 46637240), (4, 34977930), (5, 27982344), (6, 23318620), (8, 17488965), (10, 13991172), (12, 11659310), (13, 10762440), (15, 9327448), (20, 6995586), (24, 5829655), (26, 5381220), (30, 4663724), (39, 3587480), (40, 3497793), (52, 2690610), (60, 2331862), (65, 2152488), (78, 1793740), (104, 1345305), (120, 1165931), (130, 1076244), (156, 896870), (169, 827880), (195, 717496), (260, 538122), (312, 448435), (338, 413940), (390, 358748), (507, 275960), (520, 269061), (676, 206970), (780, 179374), (845, 165576), (1014, 137980), (1352, 103485), (1560, 89687), (1690, 82788), (2028, 68990), (2535, 55192), (3380, 41394), (4056, 34495), (5070, 27596), (6760, 20697), (6899, 20280), (10140, 13798)]