142448850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{4007}}^1$

素因数の和:4104

約数の個数: 72

約数和(自身を含む): 387653760

約数和(自身を除く): 245204910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 150, 158, 225, 237, 395, 450, 474, 711, 790, 1185, 1422, 1975, 2370, 3555, 3950, 4007, 5925, 7110, 8014, 11850, 12021, 17775, 20035, 24042, 35550, 36063, 40070, 60105, 72126, 100175, 120210, 180315, 200350, 300525, 316553, 360630, 601050, 633106, 901575, 949659, 1582765, 1803150, 1899318, 2848977, 3165530, 4748295, 5697954, 7913825, 9496590, 14244885, 15827650, 23741475, 28489770, 47482950, 71224425, 142448850]

約数ペア:

[(1, 142448850), (2, 71224425), (3, 47482950), (5, 28489770), (6, 23741475), (9, 15827650), (10, 14244885), (15, 9496590), (18, 7913825), (25, 5697954), (30, 4748295), (45, 3165530), (50, 2848977), (75, 1899318), (79, 1803150), (90, 1582765), (150, 949659), (158, 901575), (225, 633106), (237, 601050), (395, 360630), (450, 316553), (474, 300525), (711, 200350), (790, 180315), (1185, 120210), (1422, 100175), (1975, 72126), (2370, 60105), (3555, 40070), (3950, 36063), (4007, 35550), (5925, 24042), (7110, 20035), (8014, 17775), (11850, 12021)]