230540800

素因数分解:

$2^9\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 240

約数和(自身を含む): 681956352

約数和(自身を除く): 451415552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 83, 100, 112, 124, 128, 140, 155, 160, 166, 175, 200, 217, 224, 248, 256, 280, 310, 320, 332, 350, 400, 415, 434, 448, 496, 512, 560, 581, 620, 640, 664, 700, 775, 800, 830, 868, 896, 992, 1085, 1120, 1162, 1240, 1280, 1328, 1400, 1550, 1600, 1660, 1736, 1792, 1984, 2075, 2170, 2240, 2324, 2480, 2560, 2573, 2656, 2800, 2905, 3100, 3200, 3320, 3472, 3584, 3968, 4150, 4340, 4480, 4648, 4960, 5146, 5312, 5425, 5600, 5810, 6200, 6400, 6640, 6944, 7936, 8300, 8680, 8960, 9296, 9920, 10292, 10624, 10850, 11200, 11620, 12400, 12800, 12865, 13280, 13888, 14525, 15872, 16600, 17360, 17920, 18011, 18592, 19840, 20584, 21248, 21700, 22400, 23240, 24800, 25730, 26560, 27776, 29050, 33200, 34720, 36022, 37184, 39680, 41168, 42496, 43400, 44800, 46480, 49600, 51460, 53120, 55552, 58100, 64325, 66400, 69440, 72044, 74368, 79360, 82336, 86800, 89600, 90055, 92960, 99200, 102920, 106240, 111104, 116200, 128650, 132800, 138880, 144088, 148736, 164672, 173600, 180110, 185920, 198400, 205840, 212480, 232400, 257300, 265600, 277760, 288176, 297472, 329344, 347200, 360220, 371840, 396800, 411680, 450275, 464800, 514600, 531200, 555520, 576352, 658688, 694400, 720440, 743680, 823360, 900550, 929600, 1029200, 1062400, 1152704, 1317376, 1388800, 1440880, 1487360, 1646720, 1801100, 1859200, 2058400, 2305408, 2777600, 2881760, 3293440, 3602200, 3718400, 4116800, 4610816, 5763520, 6586880, 7204400, 7436800, 8233600, 9221632, 11527040, 14408800, 16467200, 23054080, 28817600, 32934400, 46108160, 57635200, 115270400, 230540800]

約数ペア:

[(1, 230540800), (2, 115270400), (4, 57635200), (5, 46108160), (7, 32934400), (8, 28817600), (10, 23054080), (14, 16467200), (16, 14408800), (20, 11527040), (25, 9221632), (28, 8233600), (31, 7436800), (32, 7204400), (35, 6586880), (40, 5763520), (50, 4610816), (56, 4116800), (62, 3718400), (64, 3602200), (70, 3293440), (80, 2881760), (83, 2777600), (100, 2305408), (112, 2058400), (124, 1859200), (128, 1801100), (140, 1646720), (155, 1487360), (160, 1440880), (166, 1388800), (175, 1317376), (200, 1152704), (217, 1062400), (224, 1029200), (248, 929600), (256, 900550), (280, 823360), (310, 743680), (320, 720440), (332, 694400), (350, 658688), (400, 576352), (415, 555520), (434, 531200), (448, 514600), (496, 464800), (512, 450275), (560, 411680), (581, 396800), (620, 371840), (640, 360220), (664, 347200), (700, 329344), (775, 297472), (800, 288176), (830, 277760), (868, 265600), (896, 257300), (992, 232400), (1085, 212480), (1120, 205840), (1162, 198400), (1240, 185920), (1280, 180110), (1328, 173600), (1400, 164672), (1550, 148736), (1600, 144088), (1660, 138880), (1736, 132800), (1792, 128650), (1984, 116200), (2075, 111104), (2170, 106240), (2240, 102920), (2324, 99200), (2480, 92960), (2560, 90055), (2573, 89600), (2656, 86800), (2800, 82336), (2905, 79360), (3100, 74368), (3200, 72044), (3320, 69440), (3472, 66400), (3584, 64325), (3968, 58100), (4150, 55552), (4340, 53120), (4480, 51460), (4648, 49600), (4960, 46480), (5146, 44800), (5312, 43400), (5425, 42496), (5600, 41168), (5810, 39680), (6200, 37184), (6400, 36022), (6640, 34720), (6944, 33200), (7936, 29050), (8300, 27776), (8680, 26560), (8960, 25730), (9296, 24800), (9920, 23240), (10292, 22400), (10624, 21700), (10850, 21248), (11200, 20584), (11620, 19840), (12400, 18592), (12800, 18011), (12865, 17920), (13280, 17360), (13888, 16600), (14525, 15872)]