155415600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1924

約数の個数: 180

約数和(自身を含む): 563084496

約数和(自身を除く): 407668896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 100, 115, 120, 138, 144, 150, 180, 184, 200, 207, 225, 230, 240, 276, 300, 345, 360, 368, 400, 414, 450, 460, 552, 575, 600, 690, 720, 828, 900, 920, 1035, 1104, 1150, 1200, 1380, 1656, 1725, 1800, 1840, 1877, 2070, 2300, 2760, 3312, 3450, 3600, 3754, 4140, 4600, 5175, 5520, 5631, 6900, 7508, 8280, 9200, 9385, 10350, 11262, 13800, 15016, 16560, 16893, 18770, 20700, 22524, 27600, 28155, 30032, 33786, 37540, 41400, 43171, 45048, 46925, 56310, 67572, 75080, 82800, 84465, 86342, 90096, 93850, 112620, 129513, 135144, 140775, 150160, 168930, 172684, 187700, 215855, 225240, 259026, 270288, 281550, 337860, 345368, 375400, 388539, 422325, 431710, 450480, 518052, 563100, 647565, 675720, 690736, 750800, 777078, 844650, 863420, 1036104, 1079275, 1126200, 1295130, 1351440, 1554156, 1689300, 1726840, 1942695, 2072208, 2158550, 2252400, 2590260, 3108312, 3237825, 3378600, 3453680, 3885390, 4317100, 5180520, 6216624, 6475650, 6757200, 7770780, 8634200, 9713475, 10361040, 12951300, 15541560, 17268400, 19426950, 25902600, 31083120, 38853900, 51805200, 77707800, 155415600]

約数ペア:

[(1, 155415600), (2, 77707800), (3, 51805200), (4, 38853900), (5, 31083120), (6, 25902600), (8, 19426950), (9, 17268400), (10, 15541560), (12, 12951300), (15, 10361040), (16, 9713475), (18, 8634200), (20, 7770780), (23, 6757200), (24, 6475650), (25, 6216624), (30, 5180520), (36, 4317100), (40, 3885390), (45, 3453680), (46, 3378600), (48, 3237825), (50, 3108312), (60, 2590260), (69, 2252400), (72, 2158550), (75, 2072208), (80, 1942695), (90, 1726840), (92, 1689300), (100, 1554156), (115, 1351440), (120, 1295130), (138, 1126200), (144, 1079275), (150, 1036104), (180, 863420), (184, 844650), (200, 777078), (207, 750800), (225, 690736), (230, 675720), (240, 647565), (276, 563100), (300, 518052), (345, 450480), (360, 431710), (368, 422325), (400, 388539), (414, 375400), (450, 345368), (460, 337860), (552, 281550), (575, 270288), (600, 259026), (690, 225240), (720, 215855), (828, 187700), (900, 172684), (920, 168930), (1035, 150160), (1104, 140775), (1150, 135144), (1200, 129513), (1380, 112620), (1656, 93850), (1725, 90096), (1800, 86342), (1840, 84465), (1877, 82800), (2070, 75080), (2300, 67572), (2760, 56310), (3312, 46925), (3450, 45048), (3600, 43171), (3754, 41400), (4140, 37540), (4600, 33786), (5175, 30032), (5520, 28155), (5631, 27600), (6900, 22524), (7508, 20700), (8280, 18770), (9200, 16893), (9385, 16560), (10350, 15016), (11262, 13800)]