207855600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:504

約数の個数: 240

約数和(自身を含む): 737309952

約数和(自身を除く): 529454352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 25, 30, 34, 40, 46, 48, 50, 51, 60, 68, 69, 75, 80, 85, 92, 100, 102, 115, 120, 136, 138, 150, 170, 184, 200, 204, 230, 240, 255, 272, 276, 300, 340, 345, 368, 391, 400, 408, 425, 443, 460, 510, 552, 575, 600, 680, 690, 782, 816, 850, 886, 920, 1020, 1104, 1150, 1173, 1200, 1275, 1329, 1360, 1380, 1564, 1700, 1725, 1772, 1840, 1955, 2040, 2215, 2300, 2346, 2550, 2658, 2760, 3128, 3400, 3450, 3544, 3910, 4080, 4430, 4600, 4692, 5100, 5316, 5520, 5865, 6256, 6645, 6800, 6900, 7088, 7531, 7820, 8860, 9200, 9384, 9775, 10189, 10200, 10632, 11075, 11730, 13290, 13800, 15062, 15640, 17720, 18768, 19550, 20378, 20400, 21264, 22150, 22593, 23460, 26580, 27600, 29325, 30124, 30567, 31280, 33225, 35440, 37655, 39100, 40756, 44300, 45186, 46920, 50945, 53160, 58650, 60248, 61134, 66450, 75310, 78200, 81512, 88600, 90372, 93840, 101890, 106320, 112965, 117300, 120496, 122268, 132900, 150620, 152835, 156400, 163024, 173213, 177200, 180744, 188275, 203780, 225930, 234600, 244536, 254725, 265800, 301240, 305670, 346426, 361488, 376550, 407560, 451860, 469200, 489072, 509450, 519639, 531600, 564825, 602480, 611340, 692852, 753100, 764175, 815120, 866065, 903720, 1018900, 1039278, 1129650, 1222680, 1385704, 1506200, 1528350, 1732130, 1807440, 2037800, 2078556, 2259300, 2445360, 2598195, 2771408, 3012400, 3056700, 3464260, 4075600, 4157112, 4330325, 4518600, 5196390, 6113400, 6928520, 8314224, 8660650, 9037200, 10392780, 12226800, 12990975, 13857040, 17321300, 20785560, 25981950, 34642600, 41571120, 51963900, 69285200, 103927800, 207855600]

約数ペア:

[(1, 207855600), (2, 103927800), (3, 69285200), (4, 51963900), (5, 41571120), (6, 34642600), (8, 25981950), (10, 20785560), (12, 17321300), (15, 13857040), (16, 12990975), (17, 12226800), (20, 10392780), (23, 9037200), (24, 8660650), (25, 8314224), (30, 6928520), (34, 6113400), (40, 5196390), (46, 4518600), (48, 4330325), (50, 4157112), (51, 4075600), (60, 3464260), (68, 3056700), (69, 3012400), (75, 2771408), (80, 2598195), (85, 2445360), (92, 2259300), (100, 2078556), (102, 2037800), (115, 1807440), (120, 1732130), (136, 1528350), (138, 1506200), (150, 1385704), (170, 1222680), (184, 1129650), (200, 1039278), (204, 1018900), (230, 903720), (240, 866065), (255, 815120), (272, 764175), (276, 753100), (300, 692852), (340, 611340), (345, 602480), (368, 564825), (391, 531600), (400, 519639), (408, 509450), (425, 489072), (443, 469200), (460, 451860), (510, 407560), (552, 376550), (575, 361488), (600, 346426), (680, 305670), (690, 301240), (782, 265800), (816, 254725), (850, 244536), (886, 234600), (920, 225930), (1020, 203780), (1104, 188275), (1150, 180744), (1173, 177200), (1200, 173213), (1275, 163024), (1329, 156400), (1360, 152835), (1380, 150620), (1564, 132900), (1700, 122268), (1725, 120496), (1772, 117300), (1840, 112965), (1955, 106320), (2040, 101890), (2215, 93840), (2300, 90372), (2346, 88600), (2550, 81512), (2658, 78200), (2760, 75310), (3128, 66450), (3400, 61134), (3450, 60248), (3544, 58650), (3910, 53160), (4080, 50945), (4430, 46920), (4600, 45186), (4692, 44300), (5100, 40756), (5316, 39100), (5520, 37655), (5865, 35440), (6256, 33225), (6645, 31280), (6800, 30567), (6900, 30124), (7088, 29325), (7531, 27600), (7820, 26580), (8860, 23460), (9200, 22593), (9384, 22150), (9775, 21264), (10189, 20400), (10200, 20378), (10632, 19550), (11075, 18768), (11730, 17720), (13290, 15640), (13800, 15062)]