73835580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13523}}^1$

素因数の和:13555

約数の個数: 96

約数和(自身を含む): 254467584

約数和(自身を除く): 180632004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 13523, 27046, 40569, 54092, 67615, 81138, 94661, 135230, 162276, 175799, 189322, 202845, 270460, 283983, 351598, 378644, 405690, 473305, 527397, 567966, 703196, 811380, 878995, 946610, 1054794, 1135932, 1230593, 1419915, 1757990, 1893220, 2109588, 2461186, 2636985, 2839830, 3515980, 3691779, 4922372, 5273970, 5679660, 6152965, 7383558, 10547940, 12305930, 14767116, 18458895, 24611860, 36917790, 73835580]

約数ペア:

[(1, 73835580), (2, 36917790), (3, 24611860), (4, 18458895), (5, 14767116), (6, 12305930), (7, 10547940), (10, 7383558), (12, 6152965), (13, 5679660), (14, 5273970), (15, 4922372), (20, 3691779), (21, 3515980), (26, 2839830), (28, 2636985), (30, 2461186), (35, 2109588), (39, 1893220), (42, 1757990), (52, 1419915), (60, 1230593), (65, 1135932), (70, 1054794), (78, 946610), (84, 878995), (91, 811380), (105, 703196), (130, 567966), (140, 527397), (156, 473305), (182, 405690), (195, 378644), (210, 351598), (260, 283983), (273, 270460), (364, 202845), (390, 189322), (420, 175799), (455, 162276), (546, 135230), (780, 94661), (910, 81138), (1092, 67615), (1365, 54092), (1820, 40569), (2730, 27046), (5460, 13523)]