151029900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 288

約数和(自身を含む): 568296960

約数和(自身を除く): 417267060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 61, 63, 70, 75, 84, 90, 100, 105, 108, 122, 126, 131, 135, 140, 150, 175, 180, 183, 189, 210, 225, 244, 252, 262, 270, 300, 305, 315, 350, 366, 378, 393, 420, 427, 450, 524, 525, 540, 549, 610, 630, 655, 675, 700, 732, 756, 786, 854, 900, 915, 917, 945, 1050, 1098, 1179, 1220, 1260, 1281, 1310, 1350, 1525, 1572, 1575, 1647, 1708, 1830, 1834, 1890, 1965, 2100, 2135, 2196, 2358, 2562, 2620, 2700, 2745, 2751, 3050, 3150, 3275, 3294, 3537, 3660, 3668, 3780, 3843, 3930, 4270, 4575, 4585, 4716, 4725, 5124, 5490, 5502, 5895, 6100, 6300, 6405, 6550, 6588, 7074, 7686, 7860, 7991, 8235, 8253, 8540, 9150, 9170, 9450, 9825, 10675, 10980, 11004, 11529, 11790, 12810, 13100, 13725, 13755, 14148, 15372, 15982, 16470, 16506, 17685, 18300, 18340, 18900, 19215, 19650, 21350, 22925, 23058, 23580, 23973, 24759, 25620, 27450, 27510, 29475, 31964, 32025, 32940, 33012, 35370, 38430, 39300, 39955, 41175, 41265, 42700, 45850, 46116, 47946, 49518, 54900, 55020, 55937, 57645, 58950, 64050, 68775, 70740, 71919, 76860, 79910, 82350, 82530, 88425, 91700, 95892, 96075, 99036, 111874, 115290, 117900, 119865, 123795, 128100, 137550, 143838, 159820, 164700, 165060, 167811, 176850, 192150, 199775, 206325, 215757, 223748, 230580, 239730, 247590, 275100, 279685, 287676, 288225, 335622, 353700, 359595, 384300, 399550, 412650, 431514, 479460, 495180, 503433, 559370, 576450, 599325, 618975, 671244, 719190, 799100, 825300, 839055, 863028, 1006866, 1078785, 1118740, 1152900, 1198650, 1237950, 1398425, 1438380, 1510299, 1678110, 1797975, 2013732, 2157570, 2397300, 2475900, 2517165, 2796850, 3020598, 3356220, 3595950, 4195275, 4315140, 5034330, 5393925, 5593700, 6041196, 7191900, 7551495, 8390550, 10068660, 10787850, 12585825, 15102990, 16781100, 21575700, 25171650, 30205980, 37757475, 50343300, 75514950, 151029900]

約数ペア:

[(1, 151029900), (2, 75514950), (3, 50343300), (4, 37757475), (5, 30205980), (6, 25171650), (7, 21575700), (9, 16781100), (10, 15102990), (12, 12585825), (14, 10787850), (15, 10068660), (18, 8390550), (20, 7551495), (21, 7191900), (25, 6041196), (27, 5593700), (28, 5393925), (30, 5034330), (35, 4315140), (36, 4195275), (42, 3595950), (45, 3356220), (50, 3020598), (54, 2796850), (60, 2517165), (61, 2475900), (63, 2397300), (70, 2157570), (75, 2013732), (84, 1797975), (90, 1678110), (100, 1510299), (105, 1438380), (108, 1398425), (122, 1237950), (126, 1198650), (131, 1152900), (135, 1118740), (140, 1078785), (150, 1006866), (175, 863028), (180, 839055), (183, 825300), (189, 799100), (210, 719190), (225, 671244), (244, 618975), (252, 599325), (262, 576450), (270, 559370), (300, 503433), (305, 495180), (315, 479460), (350, 431514), (366, 412650), (378, 399550), (393, 384300), (420, 359595), (427, 353700), (450, 335622), (524, 288225), (525, 287676), (540, 279685), (549, 275100), (610, 247590), (630, 239730), (655, 230580), (675, 223748), (700, 215757), (732, 206325), (756, 199775), (786, 192150), (854, 176850), (900, 167811), (915, 165060), (917, 164700), (945, 159820), (1050, 143838), (1098, 137550), (1179, 128100), (1220, 123795), (1260, 119865), (1281, 117900), (1310, 115290), (1350, 111874), (1525, 99036), (1572, 96075), (1575, 95892), (1647, 91700), (1708, 88425), (1830, 82530), (1834, 82350), (1890, 79910), (1965, 76860), (2100, 71919), (2135, 70740), (2196, 68775), (2358, 64050), (2562, 58950), (2620, 57645), (2700, 55937), (2745, 55020), (2751, 54900), (3050, 49518), (3150, 47946), (3275, 46116), (3294, 45850), (3537, 42700), (3660, 41265), (3668, 41175), (3780, 39955), (3843, 39300), (3930, 38430), (4270, 35370), (4575, 33012), (4585, 32940), (4716, 32025), (4725, 31964), (5124, 29475), (5490, 27510), (5502, 27450), (5895, 25620), (6100, 24759), (6300, 23973), (6405, 23580), (6550, 23058), (6588, 22925), (7074, 21350), (7686, 19650), (7860, 19215), (7991, 18900), (8235, 18340), (8253, 18300), (8540, 17685), (9150, 16506), (9170, 16470), (9450, 15982), (9825, 15372), (10675, 14148), (10980, 13755), (11004, 13725), (11529, 13100), (11790, 12810)]