150247440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:571

約数の個数: 320

約数和(自身を含む): 623769600

約数和(自身を除く): 473522160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 523, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1046, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1569, 1596, 1680, 1710, 1890, 1995, 2052, 2092, 2128, 2160, 2280, 2394, 2520, 2565, 2615, 2660, 2736, 3024, 3138, 3192, 3420, 3591, 3661, 3780, 3990, 4104, 4184, 4560, 4707, 4788, 5040, 5130, 5230, 5320, 5985, 6276, 6384, 6840, 7182, 7322, 7560, 7845, 7980, 8208, 8368, 9414, 9576, 9937, 10260, 10460, 10640, 10983, 11970, 12552, 13680, 14121, 14364, 14644, 15120, 15690, 15960, 17955, 18305, 18828, 19152, 19874, 20520, 20920, 21966, 23535, 23940, 25104, 28242, 28728, 29288, 29811, 31380, 31920, 32949, 35910, 36610, 37656, 39748, 41040, 41840, 43932, 47070, 47880, 49685, 54915, 56484, 57456, 58576, 59622, 62760, 65898, 69559, 70605, 71820, 73220, 75312, 79496, 87864, 89433, 94140, 95760, 98847, 99370, 109830, 112968, 119244, 125520, 131796, 139118, 141210, 143640, 146440, 149055, 158992, 164745, 175728, 178866, 188280, 197694, 198740, 208677, 219660, 225936, 238488, 263592, 268299, 278236, 282420, 287280, 292880, 298110, 329490, 347795, 357732, 376560, 395388, 397480, 417354, 439320, 447165, 476976, 494235, 527184, 536598, 556472, 564840, 596220, 626031, 658980, 695590, 715464, 790776, 794960, 834708, 878640, 894330, 988470, 1043385, 1073196, 1112944, 1129680, 1192440, 1252062, 1317960, 1341495, 1391180, 1430928, 1581552, 1669416, 1788660, 1878093, 1976940, 2086770, 2146392, 2384880, 2504124, 2635920, 2682990, 2782360, 3130155, 3338832, 3577320, 3756186, 3953880, 4173540, 4292784, 5008248, 5365980, 5564720, 6260310, 7154640, 7512372, 7907760, 8347080, 9390465, 10016496, 10731960, 12520620, 15024744, 16694160, 18780930, 21463920, 25041240, 30049488, 37561860, 50082480, 75123720, 150247440]

約数ペア:

[(1, 150247440), (2, 75123720), (3, 50082480), (4, 37561860), (5, 30049488), (6, 25041240), (7, 21463920), (8, 18780930), (9, 16694160), (10, 15024744), (12, 12520620), (14, 10731960), (15, 10016496), (16, 9390465), (18, 8347080), (19, 7907760), (20, 7512372), (21, 7154640), (24, 6260310), (27, 5564720), (28, 5365980), (30, 5008248), (35, 4292784), (36, 4173540), (38, 3953880), (40, 3756186), (42, 3577320), (45, 3338832), (48, 3130155), (54, 2782360), (56, 2682990), (57, 2635920), (60, 2504124), (63, 2384880), (70, 2146392), (72, 2086770), (76, 1976940), (80, 1878093), (84, 1788660), (90, 1669416), (95, 1581552), (105, 1430928), (108, 1391180), (112, 1341495), (114, 1317960), (120, 1252062), (126, 1192440), (133, 1129680), (135, 1112944), (140, 1073196), (144, 1043385), (152, 988470), (168, 894330), (171, 878640), (180, 834708), (189, 794960), (190, 790776), (210, 715464), (216, 695590), (228, 658980), (240, 626031), (252, 596220), (266, 564840), (270, 556472), (280, 536598), (285, 527184), (304, 494235), (315, 476976), (336, 447165), (342, 439320), (360, 417354), (378, 397480), (380, 395388), (399, 376560), (420, 357732), (432, 347795), (456, 329490), (504, 298110), (513, 292880), (523, 287280), (532, 282420), (540, 278236), (560, 268299), (570, 263592), (630, 238488), (665, 225936), (684, 219660), (720, 208677), (756, 198740), (760, 197694), (798, 188280), (840, 178866), (855, 175728), (912, 164745), (945, 158992), (1008, 149055), (1026, 146440), (1046, 143640), (1064, 141210), (1080, 139118), (1140, 131796), (1197, 125520), (1260, 119244), (1330, 112968), (1368, 109830), (1512, 99370), (1520, 98847), (1569, 95760), (1596, 94140), (1680, 89433), (1710, 87864), (1890, 79496), (1995, 75312), (2052, 73220), (2092, 71820), (2128, 70605), (2160, 69559), (2280, 65898), (2394, 62760), (2520, 59622), (2565, 58576), (2615, 57456), (2660, 56484), (2736, 54915), (3024, 49685), (3138, 47880), (3192, 47070), (3420, 43932), (3591, 41840), (3661, 41040), (3780, 39748), (3990, 37656), (4104, 36610), (4184, 35910), (4560, 32949), (4707, 31920), (4788, 31380), (5040, 29811), (5130, 29288), (5230, 28728), (5320, 28242), (5985, 25104), (6276, 23940), (6384, 23535), (6840, 21966), (7182, 20920), (7322, 20520), (7560, 19874), (7845, 19152), (7980, 18828), (8208, 18305), (8368, 17955), (9414, 15960), (9576, 15690), (9937, 15120), (10260, 14644), (10460, 14364), (10640, 14121), (10983, 13680), (11970, 12552)]