154913850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 533715840

約数和(自身を除く): 378801990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 90, 91, 97, 105, 117, 126, 130, 135, 150, 169, 175, 182, 189, 194, 195, 210, 225, 234, 270, 273, 291, 315, 325, 338, 350, 351, 378, 390, 450, 455, 485, 507, 525, 546, 582, 585, 630, 650, 675, 679, 702, 819, 845, 873, 910, 945, 970, 975, 1014, 1050, 1170, 1183, 1261, 1350, 1358, 1365, 1455, 1521, 1575, 1638, 1690, 1746, 1755, 1890, 1950, 2037, 2275, 2366, 2425, 2457, 2522, 2535, 2619, 2730, 2910, 2925, 3042, 3150, 3395, 3510, 3549, 3783, 4074, 4095, 4225, 4365, 4550, 4563, 4725, 4850, 4914, 5070, 5238, 5850, 5915, 6111, 6305, 6790, 6825, 7098, 7275, 7566, 7605, 8190, 8450, 8730, 8775, 8827, 9126, 9450, 10185, 10647, 11349, 11830, 12222, 12285, 12610, 12675, 13095, 13650, 14550, 15210, 16393, 16975, 17550, 17654, 17745, 18333, 18915, 20370, 20475, 21294, 21825, 22698, 22815, 24570, 25350, 26190, 26481, 29575, 30555, 31525, 31941, 32786, 33950, 34047, 35490, 36666, 37830, 38025, 40950, 43650, 44135, 45630, 49179, 50925, 52962, 53235, 56745, 59150, 61110, 61425, 63050, 63882, 65475, 68094, 76050, 79443, 81965, 88270, 88725, 91665, 94575, 98358, 101850, 106470, 113490, 114075, 114751, 122850, 130950, 132405, 147537, 152775, 158886, 159705, 163930, 170235, 177450, 183330, 189150, 220675, 228150, 229502, 238329, 245895, 264810, 266175, 283725, 295074, 305550, 319410, 340470, 344253, 397215, 409825, 441350, 442611, 458325, 476658, 491790, 532350, 567450, 573755, 662025, 688506, 737685, 794430, 798525, 819650, 851175, 885222, 916650, 1032759, 1147510, 1191645, 1229475, 1324050, 1475370, 1597050, 1702350, 1721265, 1986075, 2065518, 2213055, 2383290, 2458950, 2868775, 3098277, 3442530, 3688425, 3972150, 4426110, 5163795, 5737550, 5958225, 6196554, 7376850, 8606325, 10327590, 11065275, 11916450, 15491385, 17212650, 22130550, 25818975, 30982770, 51637950, 77456925, 154913850]

約数ペア:

[(1, 154913850), (2, 77456925), (3, 51637950), (5, 30982770), (6, 25818975), (7, 22130550), (9, 17212650), (10, 15491385), (13, 11916450), (14, 11065275), (15, 10327590), (18, 8606325), (21, 7376850), (25, 6196554), (26, 5958225), (27, 5737550), (30, 5163795), (35, 4426110), (39, 3972150), (42, 3688425), (45, 3442530), (50, 3098277), (54, 2868775), (63, 2458950), (65, 2383290), (70, 2213055), (75, 2065518), (78, 1986075), (90, 1721265), (91, 1702350), (97, 1597050), (105, 1475370), (117, 1324050), (126, 1229475), (130, 1191645), (135, 1147510), (150, 1032759), (169, 916650), (175, 885222), (182, 851175), (189, 819650), (194, 798525), (195, 794430), (210, 737685), (225, 688506), (234, 662025), (270, 573755), (273, 567450), (291, 532350), (315, 491790), (325, 476658), (338, 458325), (350, 442611), (351, 441350), (378, 409825), (390, 397215), (450, 344253), (455, 340470), (485, 319410), (507, 305550), (525, 295074), (546, 283725), (582, 266175), (585, 264810), (630, 245895), (650, 238329), (675, 229502), (679, 228150), (702, 220675), (819, 189150), (845, 183330), (873, 177450), (910, 170235), (945, 163930), (970, 159705), (975, 158886), (1014, 152775), (1050, 147537), (1170, 132405), (1183, 130950), (1261, 122850), (1350, 114751), (1358, 114075), (1365, 113490), (1455, 106470), (1521, 101850), (1575, 98358), (1638, 94575), (1690, 91665), (1746, 88725), (1755, 88270), (1890, 81965), (1950, 79443), (2037, 76050), (2275, 68094), (2366, 65475), (2425, 63882), (2457, 63050), (2522, 61425), (2535, 61110), (2619, 59150), (2730, 56745), (2910, 53235), (2925, 52962), (3042, 50925), (3150, 49179), (3395, 45630), (3510, 44135), (3549, 43650), (3783, 40950), (4074, 38025), (4095, 37830), (4225, 36666), (4365, 35490), (4550, 34047), (4563, 33950), (4725, 32786), (4850, 31941), (4914, 31525), (5070, 30555), (5238, 29575), (5850, 26481), (5915, 26190), (6111, 25350), (6305, 24570), (6790, 22815), (6825, 22698), (7098, 21825), (7275, 21294), (7566, 20475), (7605, 20370), (8190, 18915), (8450, 18333), (8730, 17745), (8775, 17654), (8827, 17550), (9126, 16975), (9450, 16393), (10185, 15210), (10647, 14550), (11349, 13650), (11830, 13095), (12222, 12675), (12285, 12610)]