102431700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:327

約数の個数: 216

約数和(自身を含む): 373726080

約数和(自身を除く): 271294380

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, 50, 60, 63, 70, 71, 75, 84, 90, 100, 105, 126, 140, 142, 150, 175, 180, 210, 213, 225, 229, 252, 284, 300, 315, 350, 355, 420, 426, 450, 458, 497, 525, 630, 639, 687, 700, 710, 852, 900, 916, 994, 1050, 1065, 1145, 1260, 1278, 1374, 1420, 1491, 1575, 1603, 1775, 1988, 2061, 2100, 2130, 2290, 2485, 2556, 2748, 2982, 3150, 3195, 3206, 3435, 3550, 4122, 4260, 4473, 4580, 4809, 4970, 5325, 5725, 5964, 6300, 6390, 6412, 6870, 7100, 7455, 8015, 8244, 8946, 9618, 9940, 10305, 10650, 11450, 12425, 12780, 13740, 14427, 14910, 15975, 16030, 16259, 17175, 17892, 19236, 20610, 21300, 22365, 22900, 24045, 24850, 28854, 29820, 31950, 32060, 32518, 34350, 37275, 40075, 41220, 44730, 48090, 48777, 49700, 51525, 57708, 63900, 65036, 68700, 72135, 74550, 80150, 81295, 89460, 96180, 97554, 103050, 111825, 113813, 120225, 144270, 146331, 149100, 160300, 162590, 195108, 206100, 223650, 227626, 240450, 243885, 288540, 292662, 325180, 341439, 360675, 406475, 447300, 455252, 480900, 487770, 569065, 585324, 682878, 721350, 731655, 812950, 975540, 1024317, 1138130, 1219425, 1365756, 1442700, 1463310, 1625900, 1707195, 2048634, 2276260, 2438850, 2845325, 2926620, 3414390, 3658275, 4097268, 4877700, 5121585, 5690650, 6828780, 7316550, 8535975, 10243170, 11381300, 14633100, 17071950, 20486340, 25607925, 34143900, 51215850, 102431700]

約数ペア:

[(1, 102431700), (2, 51215850), (3, 34143900), (4, 25607925), (5, 20486340), (6, 17071950), (7, 14633100), (9, 11381300), (10, 10243170), (12, 8535975), (14, 7316550), (15, 6828780), (18, 5690650), (20, 5121585), (21, 4877700), (25, 4097268), (28, 3658275), (30, 3414390), (35, 2926620), (36, 2845325), (42, 2438850), (45, 2276260), (50, 2048634), (60, 1707195), (63, 1625900), (70, 1463310), (71, 1442700), (75, 1365756), (84, 1219425), (90, 1138130), (100, 1024317), (105, 975540), (126, 812950), (140, 731655), (142, 721350), (150, 682878), (175, 585324), (180, 569065), (210, 487770), (213, 480900), (225, 455252), (229, 447300), (252, 406475), (284, 360675), (300, 341439), (315, 325180), (350, 292662), (355, 288540), (420, 243885), (426, 240450), (450, 227626), (458, 223650), (497, 206100), (525, 195108), (630, 162590), (639, 160300), (687, 149100), (700, 146331), (710, 144270), (852, 120225), (900, 113813), (916, 111825), (994, 103050), (1050, 97554), (1065, 96180), (1145, 89460), (1260, 81295), (1278, 80150), (1374, 74550), (1420, 72135), (1491, 68700), (1575, 65036), (1603, 63900), (1775, 57708), (1988, 51525), (2061, 49700), (2100, 48777), (2130, 48090), (2290, 44730), (2485, 41220), (2556, 40075), (2748, 37275), (2982, 34350), (3150, 32518), (3195, 32060), (3206, 31950), (3435, 29820), (3550, 28854), (4122, 24850), (4260, 24045), (4473, 22900), (4580, 22365), (4809, 21300), (4970, 20610), (5325, 19236), (5725, 17892), (5964, 17175), (6300, 16259), (6390, 16030), (6412, 15975), (6870, 14910), (7100, 14427), (7455, 13740), (8015, 12780), (8244, 12425), (8946, 11450), (9618, 10650), (9940, 10305)]