210822300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:557

約数の個数: 216

約数和(自身を含む): 732376736

約数和(自身を除く): 521554436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 37, 39, 45, 50, 52, 60, 65, 74, 75, 78, 90, 100, 111, 117, 130, 148, 150, 156, 180, 185, 195, 222, 225, 234, 260, 300, 325, 333, 370, 390, 444, 450, 468, 481, 487, 555, 585, 650, 666, 740, 780, 900, 925, 962, 974, 975, 1110, 1170, 1300, 1332, 1443, 1461, 1665, 1850, 1924, 1948, 1950, 2220, 2340, 2405, 2435, 2775, 2886, 2922, 2925, 3330, 3700, 3900, 4329, 4383, 4810, 4870, 5550, 5772, 5844, 5850, 6331, 6660, 7215, 7305, 8325, 8658, 8766, 9620, 9740, 11100, 11700, 12025, 12175, 12662, 14430, 14610, 16650, 17316, 17532, 18019, 18993, 21645, 21915, 24050, 24350, 25324, 28860, 29220, 31655, 33300, 36038, 36075, 36525, 37986, 43290, 43830, 48100, 48700, 54057, 56979, 63310, 72076, 72150, 73050, 75972, 86580, 87660, 90095, 94965, 108114, 108225, 109575, 113958, 126620, 144300, 146100, 158275, 162171, 180190, 189930, 216228, 216450, 219150, 227916, 234247, 270285, 284895, 316550, 324342, 360380, 379860, 432900, 438300, 450475, 468494, 474825, 540570, 569790, 633100, 648684, 702741, 810855, 900950, 936988, 949650, 1081140, 1139580, 1171235, 1351425, 1405482, 1424475, 1621710, 1801900, 1899300, 2108223, 2342470, 2702850, 2810964, 2848950, 3243420, 3513705, 4054275, 4216446, 4684940, 5405700, 5697900, 5856175, 7027410, 8108550, 8432892, 10541115, 11712350, 14054820, 16217100, 17568525, 21082230, 23424700, 35137050, 42164460, 52705575, 70274100, 105411150, 210822300]

約数ペア:

[(1, 210822300), (2, 105411150), (3, 70274100), (4, 52705575), (5, 42164460), (6, 35137050), (9, 23424700), (10, 21082230), (12, 17568525), (13, 16217100), (15, 14054820), (18, 11712350), (20, 10541115), (25, 8432892), (26, 8108550), (30, 7027410), (36, 5856175), (37, 5697900), (39, 5405700), (45, 4684940), (50, 4216446), (52, 4054275), (60, 3513705), (65, 3243420), (74, 2848950), (75, 2810964), (78, 2702850), (90, 2342470), (100, 2108223), (111, 1899300), (117, 1801900), (130, 1621710), (148, 1424475), (150, 1405482), (156, 1351425), (180, 1171235), (185, 1139580), (195, 1081140), (222, 949650), (225, 936988), (234, 900950), (260, 810855), (300, 702741), (325, 648684), (333, 633100), (370, 569790), (390, 540570), (444, 474825), (450, 468494), (468, 450475), (481, 438300), (487, 432900), (555, 379860), (585, 360380), (650, 324342), (666, 316550), (740, 284895), (780, 270285), (900, 234247), (925, 227916), (962, 219150), (974, 216450), (975, 216228), (1110, 189930), (1170, 180190), (1300, 162171), (1332, 158275), (1443, 146100), (1461, 144300), (1665, 126620), (1850, 113958), (1924, 109575), (1948, 108225), (1950, 108114), (2220, 94965), (2340, 90095), (2405, 87660), (2435, 86580), (2775, 75972), (2886, 73050), (2922, 72150), (2925, 72076), (3330, 63310), (3700, 56979), (3900, 54057), (4329, 48700), (4383, 48100), (4810, 43830), (4870, 43290), (5550, 37986), (5772, 36525), (5844, 36075), (5850, 36038), (6331, 33300), (6660, 31655), (7215, 29220), (7305, 28860), (8325, 25324), (8658, 24350), (8766, 24050), (9620, 21915), (9740, 21645), (11100, 18993), (11700, 18019), (12025, 17532), (12175, 17316), (12662, 16650), (14430, 14610)]