236920500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:224

約数の個数: 288

約数和(自身を含む): 838131840

約数和(自身を除く): 601211340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 30, 34, 36, 38, 45, 50, 51, 57, 60, 68, 75, 76, 85, 90, 95, 100, 102, 114, 125, 150, 153, 163, 170, 171, 180, 190, 204, 225, 228, 250, 255, 285, 300, 306, 323, 326, 340, 342, 375, 380, 425, 450, 475, 489, 500, 510, 570, 612, 646, 652, 684, 750, 765, 815, 850, 855, 900, 950, 969, 978, 1020, 1125, 1140, 1275, 1292, 1425, 1467, 1500, 1530, 1615, 1630, 1700, 1710, 1900, 1938, 1956, 2125, 2250, 2375, 2445, 2550, 2771, 2850, 2907, 2934, 3060, 3097, 3230, 3260, 3420, 3825, 3876, 4075, 4250, 4275, 4500, 4750, 4845, 4890, 5100, 5542, 5700, 5814, 5868, 6194, 6375, 6460, 7125, 7335, 7650, 8075, 8150, 8313, 8500, 8550, 9291, 9500, 9690, 9780, 11084, 11628, 12225, 12388, 12750, 13855, 14250, 14535, 14670, 15300, 15485, 16150, 16300, 16626, 17100, 18582, 19125, 19380, 20375, 21375, 24225, 24450, 24939, 25500, 27710, 27873, 28500, 29070, 29340, 30970, 32300, 33252, 36675, 37164, 38250, 40375, 40750, 41565, 42750, 46455, 48450, 48900, 49878, 52649, 55420, 55746, 58140, 61125, 61940, 69275, 72675, 73350, 76500, 77425, 80750, 81500, 83130, 85500, 92910, 96900, 99756, 105298, 111492, 121125, 122250, 124695, 138550, 139365, 145350, 146700, 154850, 157947, 161500, 166260, 183375, 185820, 207825, 210596, 232275, 242250, 244500, 249390, 263245, 277100, 278730, 290700, 309700, 315894, 346375, 363375, 366750, 387125, 415650, 464550, 473841, 484500, 498780, 526490, 557460, 623475, 631788, 692750, 696825, 726750, 733500, 774250, 789735, 831300, 929100, 947682, 1039125, 1052980, 1161375, 1246950, 1316225, 1385500, 1393650, 1453500, 1548500, 1579470, 1895364, 2078250, 2322750, 2369205, 2493900, 2632450, 2787300, 3117375, 3158940, 3484125, 3948675, 4156500, 4645500, 4738410, 5264900, 6234750, 6581125, 6968250, 7897350, 9476820, 11846025, 12469500, 13162250, 13936500, 15794700, 19743375, 23692050, 26324500, 39486750, 47384100, 59230125, 78973500, 118460250, 236920500]

約数ペア:

[(1, 236920500), (2, 118460250), (3, 78973500), (4, 59230125), (5, 47384100), (6, 39486750), (9, 26324500), (10, 23692050), (12, 19743375), (15, 15794700), (17, 13936500), (18, 13162250), (19, 12469500), (20, 11846025), (25, 9476820), (30, 7897350), (34, 6968250), (36, 6581125), (38, 6234750), (45, 5264900), (50, 4738410), (51, 4645500), (57, 4156500), (60, 3948675), (68, 3484125), (75, 3158940), (76, 3117375), (85, 2787300), (90, 2632450), (95, 2493900), (100, 2369205), (102, 2322750), (114, 2078250), (125, 1895364), (150, 1579470), (153, 1548500), (163, 1453500), (170, 1393650), (171, 1385500), (180, 1316225), (190, 1246950), (204, 1161375), (225, 1052980), (228, 1039125), (250, 947682), (255, 929100), (285, 831300), (300, 789735), (306, 774250), (323, 733500), (326, 726750), (340, 696825), (342, 692750), (375, 631788), (380, 623475), (425, 557460), (450, 526490), (475, 498780), (489, 484500), (500, 473841), (510, 464550), (570, 415650), (612, 387125), (646, 366750), (652, 363375), (684, 346375), (750, 315894), (765, 309700), (815, 290700), (850, 278730), (855, 277100), (900, 263245), (950, 249390), (969, 244500), (978, 242250), (1020, 232275), (1125, 210596), (1140, 207825), (1275, 185820), (1292, 183375), (1425, 166260), (1467, 161500), (1500, 157947), (1530, 154850), (1615, 146700), (1630, 145350), (1700, 139365), (1710, 138550), (1900, 124695), (1938, 122250), (1956, 121125), (2125, 111492), (2250, 105298), (2375, 99756), (2445, 96900), (2550, 92910), (2771, 85500), (2850, 83130), (2907, 81500), (2934, 80750), (3060, 77425), (3097, 76500), (3230, 73350), (3260, 72675), (3420, 69275), (3825, 61940), (3876, 61125), (4075, 58140), (4250, 55746), (4275, 55420), (4500, 52649), (4750, 49878), (4845, 48900), (4890, 48450), (5100, 46455), (5542, 42750), (5700, 41565), (5814, 40750), (5868, 40375), (6194, 38250), (6375, 37164), (6460, 36675), (7125, 33252), (7335, 32300), (7650, 30970), (8075, 29340), (8150, 29070), (8313, 28500), (8500, 27873), (8550, 27710), (9291, 25500), (9500, 24939), (9690, 24450), (9780, 24225), (11084, 21375), (11628, 20375), (12225, 19380), (12388, 19125), (12750, 18582), (13855, 17100), (14250, 16626), (14535, 16300), (14670, 16150), (15300, 15485)]