144269580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26423}}^1$

素因数の和:26455

約数の個数: 96

約数和(自身を含む): 497193984

約数和(自身を除く): 352924404

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, 26423, 52846, 79269, 105692, 132115, 158538, 184961, 264230, 317076, 343499, 369922, 396345, 528460, 554883, 686998, 739844, 792690, 924805, 1030497, 1109766, 1373996, 1585380, 1717495, 1849610, 2060994, 2219532, 2404493, 2774415, 3434990, 3699220, 4121988, 4808986, 5152485, 5548830, 6869980, 7213479, 9617972, 10304970, 11097660, 12022465, 14426958, 20609940, 24044930, 28853916, 36067395, 48089860, 72134790, 144269580]

約数ペア:

[(1, 144269580), (2, 72134790), (3, 48089860), (4, 36067395), (5, 28853916), (6, 24044930), (7, 20609940), (10, 14426958), (12, 12022465), (13, 11097660), (14, 10304970), (15, 9617972), (20, 7213479), (21, 6869980), (26, 5548830), (28, 5152485), (30, 4808986), (35, 4121988), (39, 3699220), (42, 3434990), (52, 2774415), (60, 2404493), (65, 2219532), (70, 2060994), (78, 1849610), (84, 1717495), (91, 1585380), (105, 1373996), (130, 1109766), (140, 1030497), (156, 924805), (182, 792690), (195, 739844), (210, 686998), (260, 554883), (273, 528460), (364, 396345), (390, 369922), (420, 343499), (455, 317076), (546, 264230), (780, 184961), (910, 158538), (1092, 132115), (1365, 105692), (1820, 79269), (2730, 52846), (5460, 26423)]