145502100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{601}}^1$

素因数の和:890

約数の個数: 108

約数和(自身を含む): 458525340

約数和(自身を除く): 313023240

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 269, 300, 450, 538, 601, 807, 900, 1076, 1202, 1345, 1614, 1803, 2404, 2421, 2690, 3005, 3228, 3606, 4035, 4842, 5380, 5409, 6010, 6725, 7212, 8070, 9015, 9684, 10818, 12020, 12105, 13450, 15025, 16140, 18030, 20175, 21636, 24210, 26900, 27045, 30050, 36060, 40350, 45075, 48420, 54090, 60100, 60525, 80700, 90150, 108180, 121050, 135225, 161669, 180300, 242100, 270450, 323338, 485007, 540900, 646676, 808345, 970014, 1455021, 1616690, 1940028, 2425035, 2910042, 3233380, 4041725, 4850070, 5820084, 7275105, 8083450, 9700140, 12125175, 14550210, 16166900, 24250350, 29100420, 36375525, 48500700, 72751050, 145502100]

約数ペア:

[(1, 145502100), (2, 72751050), (3, 48500700), (4, 36375525), (5, 29100420), (6, 24250350), (9, 16166900), (10, 14550210), (12, 12125175), (15, 9700140), (18, 8083450), (20, 7275105), (25, 5820084), (30, 4850070), (36, 4041725), (45, 3233380), (50, 2910042), (60, 2425035), (75, 1940028), (90, 1616690), (100, 1455021), (150, 970014), (180, 808345), (225, 646676), (269, 540900), (300, 485007), (450, 323338), (538, 270450), (601, 242100), (807, 180300), (900, 161669), (1076, 135225), (1202, 121050), (1345, 108180), (1614, 90150), (1803, 80700), (2404, 60525), (2421, 60100), (2690, 54090), (3005, 48420), (3228, 45075), (3606, 40350), (4035, 36060), (4842, 30050), (5380, 27045), (5409, 26900), (6010, 24210), (6725, 21636), (7212, 20175), (8070, 18030), (9015, 16140), (9684, 15025), (10818, 13450), (12020, 12105)]