147778200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 544050000

約数和(自身を除く): 396271800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 29, 30, 36, 38, 40, 45, 50, 57, 58, 60, 72, 75, 76, 87, 90, 95, 100, 114, 116, 120, 145, 149, 150, 152, 171, 174, 180, 190, 200, 225, 228, 232, 261, 285, 290, 298, 300, 342, 348, 360, 380, 435, 447, 450, 456, 475, 522, 551, 570, 580, 596, 600, 684, 696, 725, 745, 760, 855, 870, 894, 900, 950, 1044, 1102, 1140, 1160, 1192, 1305, 1341, 1368, 1425, 1450, 1490, 1653, 1710, 1740, 1788, 1800, 1900, 2088, 2175, 2204, 2235, 2280, 2610, 2682, 2755, 2831, 2850, 2900, 2980, 3306, 3420, 3480, 3576, 3725, 3800, 4275, 4321, 4350, 4408, 4470, 4959, 5220, 5364, 5510, 5662, 5700, 5800, 5960, 6525, 6612, 6705, 6840, 7450, 8265, 8493, 8550, 8642, 8700, 8940, 9918, 10440, 10728, 11020, 11175, 11324, 11400, 12963, 13050, 13224, 13410, 13775, 14155, 14900, 16530, 16986, 17100, 17284, 17400, 17880, 19836, 21605, 22040, 22350, 22648, 24795, 25479, 25926, 26100, 26820, 27550, 28310, 29800, 33060, 33525, 33972, 34200, 34568, 38889, 39672, 41325, 42465, 43210, 44700, 49590, 50958, 51852, 52200, 53640, 55100, 56620, 64815, 66120, 67050, 67944, 70775, 77778, 82099, 82650, 84930, 86420, 89400, 99180, 101916, 103704, 108025, 110200, 113240, 123975, 127395, 129630, 134100, 141550, 155556, 164198, 165300, 169860, 172840, 194445, 198360, 203832, 212325, 216050, 246297, 247950, 254790, 259260, 268200, 283100, 311112, 324075, 328396, 330600, 339720, 388890, 410495, 424650, 432100, 492594, 495900, 509580, 518520, 566200, 636975, 648150, 656792, 738891, 777780, 820990, 849300, 864200, 972225, 985188, 991800, 1019160, 1231485, 1273950, 1296300, 1477782, 1555560, 1641980, 1698600, 1944450, 1970376, 2052475, 2462970, 2547900, 2592600, 2955564, 3283960, 3694455, 3888900, 4104950, 4925940, 5095800, 5911128, 6157425, 7388910, 7777800, 8209900, 9851880, 12314850, 14777820, 16419800, 18472275, 24629700, 29555640, 36944550, 49259400, 73889100, 147778200]

約数ペア:

[(1, 147778200), (2, 73889100), (3, 49259400), (4, 36944550), (5, 29555640), (6, 24629700), (8, 18472275), (9, 16419800), (10, 14777820), (12, 12314850), (15, 9851880), (18, 8209900), (19, 7777800), (20, 7388910), (24, 6157425), (25, 5911128), (29, 5095800), (30, 4925940), (36, 4104950), (38, 3888900), (40, 3694455), (45, 3283960), (50, 2955564), (57, 2592600), (58, 2547900), (60, 2462970), (72, 2052475), (75, 1970376), (76, 1944450), (87, 1698600), (90, 1641980), (95, 1555560), (100, 1477782), (114, 1296300), (116, 1273950), (120, 1231485), (145, 1019160), (149, 991800), (150, 985188), (152, 972225), (171, 864200), (174, 849300), (180, 820990), (190, 777780), (200, 738891), (225, 656792), (228, 648150), (232, 636975), (261, 566200), (285, 518520), (290, 509580), (298, 495900), (300, 492594), (342, 432100), (348, 424650), (360, 410495), (380, 388890), (435, 339720), (447, 330600), (450, 328396), (456, 324075), (475, 311112), (522, 283100), (551, 268200), (570, 259260), (580, 254790), (596, 247950), (600, 246297), (684, 216050), (696, 212325), (725, 203832), (745, 198360), (760, 194445), (855, 172840), (870, 169860), (894, 165300), (900, 164198), (950, 155556), (1044, 141550), (1102, 134100), (1140, 129630), (1160, 127395), (1192, 123975), (1305, 113240), (1341, 110200), (1368, 108025), (1425, 103704), (1450, 101916), (1490, 99180), (1653, 89400), (1710, 86420), (1740, 84930), (1788, 82650), (1800, 82099), (1900, 77778), (2088, 70775), (2175, 67944), (2204, 67050), (2235, 66120), (2280, 64815), (2610, 56620), (2682, 55100), (2755, 53640), (2831, 52200), (2850, 51852), (2900, 50958), (2980, 49590), (3306, 44700), (3420, 43210), (3480, 42465), (3576, 41325), (3725, 39672), (3800, 38889), (4275, 34568), (4321, 34200), (4350, 33972), (4408, 33525), (4470, 33060), (4959, 29800), (5220, 28310), (5364, 27550), (5510, 26820), (5662, 26100), (5700, 25926), (5800, 25479), (5960, 24795), (6525, 22648), (6612, 22350), (6705, 22040), (6840, 21605), (7450, 19836), (8265, 17880), (8493, 17400), (8550, 17284), (8642, 17100), (8700, 16986), (8940, 16530), (9918, 14900), (10440, 14155), (10728, 13775), (11020, 13410), (11175, 13224), (11324, 13050), (11400, 12963)]