49855050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:75

約数の個数: 288

約数和(自身を含む): 174096000

約数和(自身を除く): 124240950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 19, 21, 25, 30, 34, 35, 38, 42, 45, 49, 50, 51, 57, 63, 70, 75, 85, 90, 95, 98, 102, 105, 114, 119, 126, 133, 147, 150, 153, 170, 171, 175, 190, 210, 225, 238, 245, 255, 266, 285, 294, 306, 315, 323, 342, 343, 350, 357, 399, 425, 441, 450, 475, 490, 510, 525, 570, 595, 630, 646, 665, 686, 714, 735, 765, 798, 833, 850, 855, 882, 931, 950, 969, 1029, 1050, 1071, 1190, 1197, 1225, 1275, 1330, 1425, 1470, 1530, 1575, 1615, 1666, 1710, 1715, 1785, 1862, 1938, 1995, 2058, 2142, 2205, 2261, 2394, 2450, 2499, 2550, 2793, 2850, 2907, 2975, 3087, 3150, 3230, 3325, 3430, 3570, 3675, 3825, 3990, 4165, 4275, 4410, 4522, 4655, 4845, 4998, 5145, 5355, 5586, 5814, 5831, 5950, 5985, 6174, 6517, 6650, 6783, 7350, 7497, 7650, 8075, 8330, 8379, 8550, 8575, 8925, 9310, 9690, 9975, 10290, 10710, 11025, 11305, 11662, 11970, 12495, 13034, 13566, 13965, 14535, 14994, 15435, 15827, 16150, 16758, 17150, 17493, 17850, 19551, 19950, 20349, 20825, 22050, 22610, 23275, 24225, 24990, 25725, 26775, 27930, 29070, 29155, 29925, 30870, 31654, 32585, 33915, 34986, 37485, 39102, 40698, 41650, 41895, 46550, 47481, 48450, 51450, 52479, 53550, 56525, 58310, 58653, 59850, 62475, 65170, 67830, 69825, 72675, 74970, 77175, 79135, 83790, 87465, 94962, 97755, 101745, 104958, 110789, 113050, 117306, 124950, 139650, 142443, 145350, 145775, 154350, 158270, 162925, 169575, 174930, 187425, 195510, 203490, 209475, 221578, 237405, 262395, 284886, 291550, 293265, 325850, 332367, 339150, 374850, 395675, 418950, 437325, 474810, 488775, 508725, 524790, 553945, 586530, 664734, 712215, 791350, 874650, 977550, 997101, 1017450, 1107890, 1187025, 1311975, 1424430, 1466325, 1661835, 1994202, 2374050, 2623950, 2769725, 2932650, 3323670, 3561075, 4985505, 5539450, 7122150, 8309175, 9971010, 16618350, 24927525, 49855050]

約数ペア:

[(1, 49855050), (2, 24927525), (3, 16618350), (5, 9971010), (6, 8309175), (7, 7122150), (9, 5539450), (10, 4985505), (14, 3561075), (15, 3323670), (17, 2932650), (18, 2769725), (19, 2623950), (21, 2374050), (25, 1994202), (30, 1661835), (34, 1466325), (35, 1424430), (38, 1311975), (42, 1187025), (45, 1107890), (49, 1017450), (50, 997101), (51, 977550), (57, 874650), (63, 791350), (70, 712215), (75, 664734), (85, 586530), (90, 553945), (95, 524790), (98, 508725), (102, 488775), (105, 474810), (114, 437325), (119, 418950), (126, 395675), (133, 374850), (147, 339150), (150, 332367), (153, 325850), (170, 293265), (171, 291550), (175, 284886), (190, 262395), (210, 237405), (225, 221578), (238, 209475), (245, 203490), (255, 195510), (266, 187425), (285, 174930), (294, 169575), (306, 162925), (315, 158270), (323, 154350), (342, 145775), (343, 145350), (350, 142443), (357, 139650), (399, 124950), (425, 117306), (441, 113050), (450, 110789), (475, 104958), (490, 101745), (510, 97755), (525, 94962), (570, 87465), (595, 83790), (630, 79135), (646, 77175), (665, 74970), (686, 72675), (714, 69825), (735, 67830), (765, 65170), (798, 62475), (833, 59850), (850, 58653), (855, 58310), (882, 56525), (931, 53550), (950, 52479), (969, 51450), (1029, 48450), (1050, 47481), (1071, 46550), (1190, 41895), (1197, 41650), (1225, 40698), (1275, 39102), (1330, 37485), (1425, 34986), (1470, 33915), (1530, 32585), (1575, 31654), (1615, 30870), (1666, 29925), (1710, 29155), (1715, 29070), (1785, 27930), (1862, 26775), (1938, 25725), (1995, 24990), (2058, 24225), (2142, 23275), (2205, 22610), (2261, 22050), (2394, 20825), (2450, 20349), (2499, 19950), (2550, 19551), (2793, 17850), (2850, 17493), (2907, 17150), (2975, 16758), (3087, 16150), (3150, 15827), (3230, 15435), (3325, 14994), (3430, 14535), (3570, 13965), (3675, 13566), (3825, 13034), (3990, 12495), (4165, 11970), (4275, 11662), (4410, 11305), (4522, 11025), (4655, 10710), (4845, 10290), (4998, 9975), (5145, 9690), (5355, 9310), (5586, 8925), (5814, 8575), (5831, 8550), (5950, 8379), (5985, 8330), (6174, 8075), (6517, 7650), (6650, 7497), (6783, 7350)]