16618350

素因数分解:

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

素因数の和:72

約数の個数: 192

約数和(自身を含む): 53568000

約数和(自身を除く): 36949650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 25, 30, 34, 35, 38, 42, 49, 50, 51, 57, 70, 75, 85, 95, 98, 102, 105, 114, 119, 133, 147, 150, 170, 175, 190, 210, 238, 245, 255, 266, 285, 294, 323, 343, 350, 357, 399, 425, 475, 490, 510, 525, 570, 595, 646, 665, 686, 714, 735, 798, 833, 850, 931, 950, 969, 1029, 1050, 1190, 1225, 1275, 1330, 1425, 1470, 1615, 1666, 1715, 1785, 1862, 1938, 1995, 2058, 2261, 2450, 2499, 2550, 2793, 2850, 2975, 3230, 3325, 3430, 3570, 3675, 3990, 4165, 4522, 4655, 4845, 4998, 5145, 5586, 5831, 5950, 6517, 6650, 6783, 7350, 8075, 8330, 8575, 8925, 9310, 9690, 9975, 10290, 11305, 11662, 12495, 13034, 13566, 13965, 15827, 16150, 17150, 17493, 17850, 19551, 19950, 20825, 22610, 23275, 24225, 24990, 25725, 27930, 29155, 31654, 32585, 33915, 34986, 39102, 41650, 46550, 47481, 48450, 51450, 56525, 58310, 62475, 65170, 67830, 69825, 79135, 87465, 94962, 97755, 110789, 113050, 124950, 139650, 145775, 158270, 162925, 169575, 174930, 195510, 221578, 237405, 291550, 325850, 332367, 339150, 395675, 437325, 474810, 488775, 553945, 664734, 791350, 874650, 977550, 1107890, 1187025, 1661835, 2374050, 2769725, 3323670, 5539450, 8309175, 16618350]

約数ペア:

[(1, 16618350), (2, 8309175), (3, 5539450), (5, 3323670), (6, 2769725), (7, 2374050), (10, 1661835), (14, 1187025), (15, 1107890), (17, 977550), (19, 874650), (21, 791350), (25, 664734), (30, 553945), (34, 488775), (35, 474810), (38, 437325), (42, 395675), (49, 339150), (50, 332367), (51, 325850), (57, 291550), (70, 237405), (75, 221578), (85, 195510), (95, 174930), (98, 169575), (102, 162925), (105, 158270), (114, 145775), (119, 139650), (133, 124950), (147, 113050), (150, 110789), (170, 97755), (175, 94962), (190, 87465), (210, 79135), (238, 69825), (245, 67830), (255, 65170), (266, 62475), (285, 58310), (294, 56525), (323, 51450), (343, 48450), (350, 47481), (357, 46550), (399, 41650), (425, 39102), (475, 34986), (490, 33915), (510, 32585), (525, 31654), (570, 29155), (595, 27930), (646, 25725), (665, 24990), (686, 24225), (714, 23275), (735, 22610), (798, 20825), (833, 19950), (850, 19551), (931, 17850), (950, 17493), (969, 17150), (1029, 16150), (1050, 15827), (1190, 13965), (1225, 13566), (1275, 13034), (1330, 12495), (1425, 11662), (1470, 11305), (1615, 10290), (1666, 9975), (1715, 9690), (1785, 9310), (1862, 8925), (1938, 8575), (1995, 8330), (2058, 8075), (2261, 7350), (2450, 6783), (2499, 6650), (2550, 6517), (2793, 5950), (2850, 5831), (2975, 5586), (3230, 5145), (3325, 4998), (3430, 4845), (3570, 4655), (3675, 4522), (3990, 4165)]