142310700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^3\times {\mathrm{461}}^1$

素因数の和:502

約数の個数: 216

約数和(自身を含む): 521320800

約数和(自身を除く): 379010100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 343, 350, 420, 441, 450, 461, 490, 525, 588, 630, 686, 700, 735, 882, 900, 922, 980, 1029, 1050, 1225, 1260, 1372, 1383, 1470, 1575, 1715, 1764, 1844, 2058, 2100, 2205, 2305, 2450, 2766, 2940, 3087, 3150, 3227, 3430, 3675, 4116, 4149, 4410, 4610, 4900, 5145, 5532, 6174, 6300, 6454, 6860, 6915, 7350, 8298, 8575, 8820, 9220, 9681, 10290, 11025, 11525, 12348, 12908, 13830, 14700, 15435, 16135, 16596, 17150, 19362, 20580, 20745, 22050, 22589, 23050, 25725, 27660, 29043, 30870, 32270, 34300, 34575, 38724, 41490, 44100, 45178, 46100, 48405, 51450, 58086, 61740, 64540, 67767, 69150, 77175, 80675, 82980, 90356, 96810, 102900, 103725, 112945, 116172, 135534, 138300, 145215, 154350, 158123, 161350, 193620, 203301, 207450, 225890, 242025, 271068, 290430, 308700, 316246, 322700, 338835, 406602, 414900, 451780, 474369, 484050, 564725, 580860, 632492, 677670, 726075, 790615, 813204, 948738, 968100, 1016505, 1129450, 1355340, 1423107, 1452150, 1581230, 1694175, 1897476, 2033010, 2258900, 2371845, 2846214, 2904300, 3162460, 3388350, 3953075, 4066020, 4743690, 5082525, 5692428, 6776700, 7115535, 7906150, 9487380, 10165050, 11859225, 14231070, 15812300, 20330100, 23718450, 28462140, 35577675, 47436900, 71155350, 142310700]

約数ペア:

[(1, 142310700), (2, 71155350), (3, 47436900), (4, 35577675), (5, 28462140), (6, 23718450), (7, 20330100), (9, 15812300), (10, 14231070), (12, 11859225), (14, 10165050), (15, 9487380), (18, 7906150), (20, 7115535), (21, 6776700), (25, 5692428), (28, 5082525), (30, 4743690), (35, 4066020), (36, 3953075), (42, 3388350), (45, 3162460), (49, 2904300), (50, 2846214), (60, 2371845), (63, 2258900), (70, 2033010), (75, 1897476), (84, 1694175), (90, 1581230), (98, 1452150), (100, 1423107), (105, 1355340), (126, 1129450), (140, 1016505), (147, 968100), (150, 948738), (175, 813204), (180, 790615), (196, 726075), (210, 677670), (225, 632492), (245, 580860), (252, 564725), (294, 484050), (300, 474369), (315, 451780), (343, 414900), (350, 406602), (420, 338835), (441, 322700), (450, 316246), (461, 308700), (490, 290430), (525, 271068), (588, 242025), (630, 225890), (686, 207450), (700, 203301), (735, 193620), (882, 161350), (900, 158123), (922, 154350), (980, 145215), (1029, 138300), (1050, 135534), (1225, 116172), (1260, 112945), (1372, 103725), (1383, 102900), (1470, 96810), (1575, 90356), (1715, 82980), (1764, 80675), (1844, 77175), (2058, 69150), (2100, 67767), (2205, 64540), (2305, 61740), (2450, 58086), (2766, 51450), (2940, 48405), (3087, 46100), (3150, 45178), (3227, 44100), (3430, 41490), (3675, 38724), (4116, 34575), (4149, 34300), (4410, 32270), (4610, 30870), (4900, 29043), (5145, 27660), (5532, 25725), (6174, 23050), (6300, 22589), (6454, 22050), (6860, 20745), (6915, 20580), (7350, 19362), (8298, 17150), (8575, 16596), (8820, 16135), (9220, 15435), (9681, 14700), (10290, 13830), (11025, 12908), (11525, 12348)]