48930420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 186157440

約数和(自身を除く): 137227020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 49, 51, 55, 60, 66, 68, 70, 77, 84, 85, 89, 98, 102, 105, 110, 119, 132, 140, 147, 154, 165, 170, 178, 187, 196, 204, 210, 220, 231, 238, 245, 255, 267, 294, 308, 330, 340, 356, 357, 374, 385, 420, 445, 462, 476, 490, 510, 534, 539, 561, 588, 595, 623, 660, 714, 735, 748, 770, 833, 890, 924, 935, 979, 980, 1020, 1068, 1078, 1122, 1155, 1190, 1246, 1309, 1335, 1428, 1470, 1513, 1540, 1617, 1666, 1780, 1785, 1869, 1870, 1958, 2156, 2244, 2310, 2380, 2492, 2499, 2618, 2670, 2695, 2805, 2937, 2940, 3026, 3115, 3234, 3332, 3570, 3738, 3740, 3916, 3927, 4165, 4361, 4539, 4620, 4895, 4998, 5236, 5340, 5390, 5610, 5874, 6052, 6230, 6468, 6545, 6853, 7140, 7476, 7565, 7854, 8085, 8330, 8722, 9078, 9163, 9345, 9790, 9996, 10591, 10780, 11220, 11748, 12460, 12495, 13083, 13090, 13706, 14685, 15130, 15708, 16170, 16643, 16660, 17444, 18156, 18326, 18690, 19580, 19635, 20559, 21182, 21805, 22695, 24990, 26166, 26180, 27412, 27489, 29370, 30260, 31773, 32340, 33286, 34265, 36652, 37380, 39270, 41118, 42364, 43610, 45390, 45815, 47971, 49929, 49980, 52332, 52955, 54978, 58740, 63546, 65415, 66572, 68530, 74137, 78540, 82236, 83215, 87220, 90780, 91630, 95942, 99858, 102795, 105910, 109956, 116501, 127092, 130830, 137060, 137445, 143913, 148274, 158865, 166430, 183260, 191884, 199716, 205590, 211820, 222411, 233002, 239855, 249645, 261660, 274890, 287826, 296548, 317730, 332860, 349503, 370685, 411180, 444822, 466004, 479710, 499290, 549780, 575652, 582505, 635460, 699006, 719565, 741370, 815507, 889644, 959420, 998580, 1112055, 1165010, 1398012, 1439130, 1482740, 1631014, 1747515, 2224110, 2330020, 2446521, 2878260, 3262028, 3495030, 4077535, 4448220, 4893042, 6990060, 8155070, 9786084, 12232605, 16310140, 24465210, 48930420]

約数ペア:

[(1, 48930420), (2, 24465210), (3, 16310140), (4, 12232605), (5, 9786084), (6, 8155070), (7, 6990060), (10, 4893042), (11, 4448220), (12, 4077535), (14, 3495030), (15, 3262028), (17, 2878260), (20, 2446521), (21, 2330020), (22, 2224110), (28, 1747515), (30, 1631014), (33, 1482740), (34, 1439130), (35, 1398012), (42, 1165010), (44, 1112055), (49, 998580), (51, 959420), (55, 889644), (60, 815507), (66, 741370), (68, 719565), (70, 699006), (77, 635460), (84, 582505), (85, 575652), (89, 549780), (98, 499290), (102, 479710), (105, 466004), (110, 444822), (119, 411180), (132, 370685), (140, 349503), (147, 332860), (154, 317730), (165, 296548), (170, 287826), (178, 274890), (187, 261660), (196, 249645), (204, 239855), (210, 233002), (220, 222411), (231, 211820), (238, 205590), (245, 199716), (255, 191884), (267, 183260), (294, 166430), (308, 158865), (330, 148274), (340, 143913), (356, 137445), (357, 137060), (374, 130830), (385, 127092), (420, 116501), (445, 109956), (462, 105910), (476, 102795), (490, 99858), (510, 95942), (534, 91630), (539, 90780), (561, 87220), (588, 83215), (595, 82236), (623, 78540), (660, 74137), (714, 68530), (735, 66572), (748, 65415), (770, 63546), (833, 58740), (890, 54978), (924, 52955), (935, 52332), (979, 49980), (980, 49929), (1020, 47971), (1068, 45815), (1078, 45390), (1122, 43610), (1155, 42364), (1190, 41118), (1246, 39270), (1309, 37380), (1335, 36652), (1428, 34265), (1470, 33286), (1513, 32340), (1540, 31773), (1617, 30260), (1666, 29370), (1780, 27489), (1785, 27412), (1869, 26180), (1870, 26166), (1958, 24990), (2156, 22695), (2244, 21805), (2310, 21182), (2380, 20559), (2492, 19635), (2499, 19580), (2618, 18690), (2670, 18326), (2695, 18156), (2805, 17444), (2937, 16660), (2940, 16643), (3026, 16170), (3115, 15708), (3234, 15130), (3332, 14685), (3570, 13706), (3738, 13090), (3740, 13083), (3916, 12495), (3927, 12460), (4165, 11748), (4361, 11220), (4539, 10780), (4620, 10591), (4895, 9996), (4998, 9790), (5236, 9345), (5340, 9163), (5390, 9078), (5610, 8722), (5874, 8330), (6052, 8085), (6230, 7854), (6468, 7565), (6545, 7476), (6853, 7140)]