201485250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:773

約数の個数: 96

約数和(自身を含む): 549385200

約数和(自身を除く): 347899950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 149, 150, 225, 250, 298, 375, 447, 450, 601, 745, 750, 894, 1125, 1202, 1341, 1490, 1803, 2235, 2250, 2682, 3005, 3606, 3725, 4470, 5409, 6010, 6705, 7450, 9015, 10818, 11175, 13410, 15025, 18030, 18625, 22350, 27045, 30050, 33525, 37250, 45075, 54090, 55875, 67050, 75125, 89549, 90150, 111750, 135225, 150250, 167625, 179098, 225375, 268647, 270450, 335250, 447745, 450750, 537294, 676125, 805941, 895490, 1343235, 1352250, 1611882, 2238725, 2686470, 4029705, 4477450, 6716175, 8059410, 11193625, 13432350, 20148525, 22387250, 33580875, 40297050, 67161750, 100742625, 201485250]

約数ペア:

[(1, 201485250), (2, 100742625), (3, 67161750), (5, 40297050), (6, 33580875), (9, 22387250), (10, 20148525), (15, 13432350), (18, 11193625), (25, 8059410), (30, 6716175), (45, 4477450), (50, 4029705), (75, 2686470), (90, 2238725), (125, 1611882), (149, 1352250), (150, 1343235), (225, 895490), (250, 805941), (298, 676125), (375, 537294), (447, 450750), (450, 447745), (601, 335250), (745, 270450), (750, 268647), (894, 225375), (1125, 179098), (1202, 167625), (1341, 150250), (1490, 135225), (1803, 111750), (2235, 90150), (2250, 89549), (2682, 75125), (3005, 67050), (3606, 55875), (3725, 54090), (4470, 45075), (5409, 37250), (6010, 33525), (6705, 30050), (7450, 27045), (9015, 22350), (10818, 18625), (11175, 18030), (13410, 15025)]