331357200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:514

約数の個数: 240

約数和(自身を含む): 1156890240

約数和(自身を除く): 825533040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 37, 40, 48, 50, 51, 60, 68, 74, 75, 80, 85, 100, 102, 111, 120, 136, 148, 150, 170, 185, 200, 204, 222, 240, 255, 272, 296, 300, 340, 370, 400, 408, 425, 439, 444, 510, 555, 592, 600, 629, 680, 740, 816, 850, 878, 888, 925, 1020, 1110, 1200, 1258, 1275, 1317, 1360, 1480, 1700, 1756, 1776, 1850, 1887, 2040, 2195, 2220, 2516, 2550, 2634, 2775, 2960, 3145, 3400, 3512, 3700, 3774, 4080, 4390, 4440, 5032, 5100, 5268, 5550, 6290, 6585, 6800, 7024, 7400, 7463, 7548, 8780, 8880, 9435, 10064, 10200, 10536, 10975, 11100, 12580, 13170, 14800, 14926, 15096, 15725, 16243, 17560, 18870, 20400, 21072, 21950, 22200, 22389, 25160, 26340, 29852, 30192, 31450, 32486, 32925, 35120, 37315, 37740, 43900, 44400, 44778, 47175, 48729, 50320, 52680, 59704, 62900, 64972, 65850, 74630, 75480, 81215, 87800, 89556, 94350, 97458, 105360, 111945, 119408, 125800, 129944, 131700, 149260, 150960, 162430, 175600, 179112, 186575, 188700, 194916, 223890, 243645, 251600, 259888, 263400, 276131, 298520, 324860, 358224, 373150, 377400, 389832, 406075, 447780, 487290, 526800, 552262, 559725, 597040, 649720, 746300, 754800, 779664, 812150, 828393, 895560, 974580, 1104524, 1119450, 1218225, 1299440, 1380655, 1492600, 1624300, 1656786, 1791120, 1949160, 2209048, 2238900, 2436450, 2761310, 2985200, 3248600, 3313572, 3898320, 4141965, 4418096, 4477800, 4872900, 5522620, 6497200, 6627144, 6903275, 8283930, 8955600, 9745800, 11045240, 13254288, 13806550, 16567860, 19491600, 20709825, 22090480, 27613100, 33135720, 41419650, 55226200, 66271440, 82839300, 110452400, 165678600, 331357200]

約数ペア:

[(1, 331357200), (2, 165678600), (3, 110452400), (4, 82839300), (5, 66271440), (6, 55226200), (8, 41419650), (10, 33135720), (12, 27613100), (15, 22090480), (16, 20709825), (17, 19491600), (20, 16567860), (24, 13806550), (25, 13254288), (30, 11045240), (34, 9745800), (37, 8955600), (40, 8283930), (48, 6903275), (50, 6627144), (51, 6497200), (60, 5522620), (68, 4872900), (74, 4477800), (75, 4418096), (80, 4141965), (85, 3898320), (100, 3313572), (102, 3248600), (111, 2985200), (120, 2761310), (136, 2436450), (148, 2238900), (150, 2209048), (170, 1949160), (185, 1791120), (200, 1656786), (204, 1624300), (222, 1492600), (240, 1380655), (255, 1299440), (272, 1218225), (296, 1119450), (300, 1104524), (340, 974580), (370, 895560), (400, 828393), (408, 812150), (425, 779664), (439, 754800), (444, 746300), (510, 649720), (555, 597040), (592, 559725), (600, 552262), (629, 526800), (680, 487290), (740, 447780), (816, 406075), (850, 389832), (878, 377400), (888, 373150), (925, 358224), (1020, 324860), (1110, 298520), (1200, 276131), (1258, 263400), (1275, 259888), (1317, 251600), (1360, 243645), (1480, 223890), (1700, 194916), (1756, 188700), (1776, 186575), (1850, 179112), (1887, 175600), (2040, 162430), (2195, 150960), (2220, 149260), (2516, 131700), (2550, 129944), (2634, 125800), (2775, 119408), (2960, 111945), (3145, 105360), (3400, 97458), (3512, 94350), (3700, 89556), (3774, 87800), (4080, 81215), (4390, 75480), (4440, 74630), (5032, 65850), (5100, 64972), (5268, 62900), (5550, 59704), (6290, 52680), (6585, 50320), (6800, 48729), (7024, 47175), (7400, 44778), (7463, 44400), (7548, 43900), (8780, 37740), (8880, 37315), (9435, 35120), (10064, 32925), (10200, 32486), (10536, 31450), (10975, 30192), (11100, 29852), (12580, 26340), (13170, 25160), (14800, 22389), (14926, 22200), (15096, 21950), (15725, 21072), (16243, 20400), (17560, 18870)]