38448900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:403

約数の個数: 216

約数和(自身を含む): 146240640

約数和(自身を除く): 107791740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 42, 45, 50, 51, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 119, 126, 140, 150, 153, 170, 175, 180, 204, 210, 225, 238, 252, 255, 300, 306, 315, 340, 350, 357, 359, 420, 425, 450, 476, 510, 525, 595, 612, 630, 700, 714, 718, 765, 850, 900, 1020, 1050, 1071, 1077, 1190, 1260, 1275, 1428, 1436, 1530, 1575, 1700, 1785, 1795, 2100, 2142, 2154, 2380, 2513, 2550, 2975, 3060, 3150, 3231, 3570, 3590, 3825, 4284, 4308, 5026, 5100, 5355, 5385, 5950, 6103, 6300, 6462, 7140, 7180, 7539, 7650, 8925, 8975, 10052, 10710, 10770, 11900, 12206, 12565, 12924, 15078, 15300, 16155, 17850, 17950, 18309, 21420, 21540, 22617, 24412, 25130, 26775, 26925, 30156, 30515, 32310, 35700, 35900, 36618, 37695, 42721, 45234, 50260, 53550, 53850, 54927, 61030, 62825, 64620, 73236, 75390, 80775, 85442, 90468, 91545, 107100, 107700, 109854, 113085, 122060, 125650, 128163, 150780, 152575, 161550, 170884, 183090, 188475, 213605, 219708, 226170, 251300, 256326, 274635, 305150, 323100, 366180, 376950, 384489, 427210, 452340, 457725, 512652, 549270, 565425, 610300, 640815, 753900, 768978, 854420, 915450, 1068025, 1098540, 1130850, 1281630, 1373175, 1537956, 1830900, 1922445, 2136050, 2261700, 2563260, 2746350, 3204075, 3844890, 4272100, 5492700, 6408150, 7689780, 9612225, 12816300, 19224450, 38448900]

約数ペア:

[(1, 38448900), (2, 19224450), (3, 12816300), (4, 9612225), (5, 7689780), (6, 6408150), (7, 5492700), (9, 4272100), (10, 3844890), (12, 3204075), (14, 2746350), (15, 2563260), (17, 2261700), (18, 2136050), (20, 1922445), (21, 1830900), (25, 1537956), (28, 1373175), (30, 1281630), (34, 1130850), (35, 1098540), (36, 1068025), (42, 915450), (45, 854420), (50, 768978), (51, 753900), (60, 640815), (63, 610300), (68, 565425), (70, 549270), (75, 512652), (84, 457725), (85, 452340), (90, 427210), (100, 384489), (102, 376950), (105, 366180), (119, 323100), (126, 305150), (140, 274635), (150, 256326), (153, 251300), (170, 226170), (175, 219708), (180, 213605), (204, 188475), (210, 183090), (225, 170884), (238, 161550), (252, 152575), (255, 150780), (300, 128163), (306, 125650), (315, 122060), (340, 113085), (350, 109854), (357, 107700), (359, 107100), (420, 91545), (425, 90468), (450, 85442), (476, 80775), (510, 75390), (525, 73236), (595, 64620), (612, 62825), (630, 61030), (700, 54927), (714, 53850), (718, 53550), (765, 50260), (850, 45234), (900, 42721), (1020, 37695), (1050, 36618), (1071, 35900), (1077, 35700), (1190, 32310), (1260, 30515), (1275, 30156), (1428, 26925), (1436, 26775), (1530, 25130), (1575, 24412), (1700, 22617), (1785, 21540), (1795, 21420), (2100, 18309), (2142, 17950), (2154, 17850), (2380, 16155), (2513, 15300), (2550, 15078), (2975, 12924), (3060, 12565), (3150, 12206), (3231, 11900), (3570, 10770), (3590, 10710), (3825, 10052), (4284, 8975), (4308, 8925), (5026, 7650), (5100, 7539), (5355, 7180), (5385, 7140), (5950, 6462), (6103, 6300)]