15255088500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1451}}^1$

素因数の和:1679

約数の個数: 192

約数和(自身を含む): 45766296576

約数和(自身を除く): 30511208076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 125, 129, 150, 163, 172, 215, 250, 258, 300, 326, 375, 430, 489, 500, 516, 645, 652, 750, 815, 860, 978, 1075, 1290, 1451, 1500, 1630, 1956, 2150, 2445, 2580, 2902, 3225, 3260, 4075, 4300, 4353, 4890, 5375, 5804, 6450, 7009, 7255, 8150, 8706, 9780, 10750, 12225, 12900, 14018, 14510, 16125, 16300, 17412, 20375, 21027, 21500, 21765, 24450, 28036, 29020, 32250, 35045, 36275, 40750, 42054, 43530, 48900, 61125, 62393, 64500, 70090, 72550, 81500, 84108, 87060, 105135, 108825, 122250, 124786, 140180, 145100, 175225, 181375, 187179, 210270, 217650, 236513, 244500, 249572, 311965, 350450, 362750, 374358, 420540, 435300, 473026, 525675, 544125, 623930, 700900, 709539, 725500, 748716, 876125, 935895, 946052, 1051350, 1088250, 1182565, 1247860, 1419078, 1559825, 1752250, 1871790, 2102700, 2176500, 2365130, 2628375, 2838156, 3119650, 3504500, 3547695, 3743580, 4679475, 4730260, 5256750, 5912825, 6239300, 7095390, 7799125, 9358950, 10170059, 10513500, 11825650, 14190780, 15598250, 17738475, 18717900, 20340118, 23397375, 23651300, 29564125, 30510177, 31196500, 35476950, 40680236, 46794750, 50850295, 59128250, 61020354, 70953900, 88692375, 93589500, 101700590, 118256500, 122040708, 152550885, 177384750, 203401180, 254251475, 305101770, 354769500, 508502950, 610203540, 762754425, 1017005900, 1271257375, 1525508850, 2542514750, 3051017700, 3813772125, 5085029500, 7627544250, 15255088500]

約数ペア:

[(1, 15255088500), (2, 7627544250), (3, 5085029500), (4, 3813772125), (5, 3051017700), (6, 2542514750), (10, 1525508850), (12, 1271257375), (15, 1017005900), (20, 762754425), (25, 610203540), (30, 508502950), (43, 354769500), (50, 305101770), (60, 254251475), (75, 203401180), (86, 177384750), (100, 152550885), (125, 122040708), (129, 118256500), (150, 101700590), (163, 93589500), (172, 88692375), (215, 70953900), (250, 61020354), (258, 59128250), (300, 50850295), (326, 46794750), (375, 40680236), (430, 35476950), (489, 31196500), (500, 30510177), (516, 29564125), (645, 23651300), (652, 23397375), (750, 20340118), (815, 18717900), (860, 17738475), (978, 15598250), (1075, 14190780), (1290, 11825650), (1451, 10513500), (1500, 10170059), (1630, 9358950), (1956, 7799125), (2150, 7095390), (2445, 6239300), (2580, 5912825), (2902, 5256750), (3225, 4730260), (3260, 4679475), (4075, 3743580), (4300, 3547695), (4353, 3504500), (4890, 3119650), (5375, 2838156), (5804, 2628375), (6450, 2365130), (7009, 2176500), (7255, 2102700), (8150, 1871790), (8706, 1752250), (9780, 1559825), (10750, 1419078), (12225, 1247860), (12900, 1182565), (14018, 1088250), (14510, 1051350), (16125, 946052), (16300, 935895), (17412, 876125), (20375, 748716), (21027, 725500), (21500, 709539), (21765, 700900), (24450, 623930), (28036, 544125), (29020, 525675), (32250, 473026), (35045, 435300), (36275, 420540), (40750, 374358), (42054, 362750), (43530, 350450), (48900, 311965), (61125, 249572), (62393, 244500), (64500, 236513), (70090, 217650), (72550, 210270), (81500, 187179), (84108, 181375), (87060, 175225), (105135, 145100), (108825, 140180), (122250, 124786)]