149379300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:339

約数の個数: 216

約数和(自身を含む): 542173632

約数和(自身を除く): 392794332

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 131, 140, 150, 175, 180, 181, 210, 225, 252, 262, 300, 315, 350, 362, 393, 420, 450, 524, 525, 543, 630, 655, 700, 724, 786, 900, 905, 917, 1050, 1086, 1179, 1260, 1267, 1310, 1572, 1575, 1629, 1810, 1834, 1965, 2100, 2172, 2358, 2534, 2620, 2715, 2751, 3150, 3258, 3275, 3620, 3668, 3801, 3930, 4525, 4585, 4716, 5068, 5430, 5502, 5895, 6300, 6335, 6516, 6550, 7602, 7860, 8145, 8253, 9050, 9170, 9825, 10860, 11004, 11403, 11790, 12670, 13100, 13575, 13755, 15204, 16290, 16506, 18100, 18340, 19005, 19650, 22806, 22925, 23580, 23711, 25340, 27150, 27510, 29475, 31675, 32580, 33012, 38010, 39300, 40725, 41265, 45612, 45850, 47422, 54300, 55020, 57015, 58950, 63350, 68775, 71133, 76020, 81450, 82530, 91700, 94844, 95025, 114030, 117900, 118555, 126700, 137550, 142266, 162900, 165060, 165977, 190050, 206325, 213399, 228060, 237110, 275100, 284532, 285075, 331954, 355665, 380100, 412650, 426798, 474220, 497931, 570150, 592775, 663908, 711330, 825300, 829885, 853596, 995862, 1066995, 1140300, 1185550, 1422660, 1493793, 1659770, 1778325, 1991724, 2133990, 2371100, 2489655, 2987586, 3319540, 3556650, 4149425, 4267980, 4979310, 5334975, 5975172, 7113300, 7468965, 8298850, 9958620, 10669950, 12448275, 14937930, 16597700, 21339900, 24896550, 29875860, 37344825, 49793100, 74689650, 149379300]

約数ペア:

[(1, 149379300), (2, 74689650), (3, 49793100), (4, 37344825), (5, 29875860), (6, 24896550), (7, 21339900), (9, 16597700), (10, 14937930), (12, 12448275), (14, 10669950), (15, 9958620), (18, 8298850), (20, 7468965), (21, 7113300), (25, 5975172), (28, 5334975), (30, 4979310), (35, 4267980), (36, 4149425), (42, 3556650), (45, 3319540), (50, 2987586), (60, 2489655), (63, 2371100), (70, 2133990), (75, 1991724), (84, 1778325), (90, 1659770), (100, 1493793), (105, 1422660), (126, 1185550), (131, 1140300), (140, 1066995), (150, 995862), (175, 853596), (180, 829885), (181, 825300), (210, 711330), (225, 663908), (252, 592775), (262, 570150), (300, 497931), (315, 474220), (350, 426798), (362, 412650), (393, 380100), (420, 355665), (450, 331954), (524, 285075), (525, 284532), (543, 275100), (630, 237110), (655, 228060), (700, 213399), (724, 206325), (786, 190050), (900, 165977), (905, 165060), (917, 162900), (1050, 142266), (1086, 137550), (1179, 126700), (1260, 118555), (1267, 117900), (1310, 114030), (1572, 95025), (1575, 94844), (1629, 91700), (1810, 82530), (1834, 81450), (1965, 76020), (2100, 71133), (2172, 68775), (2358, 63350), (2534, 58950), (2620, 57015), (2715, 55020), (2751, 54300), (3150, 47422), (3258, 45850), (3275, 45612), (3620, 41265), (3668, 40725), (3801, 39300), (3930, 38010), (4525, 33012), (4585, 32580), (4716, 31675), (5068, 29475), (5430, 27510), (5502, 27150), (5895, 25340), (6300, 23711), (6335, 23580), (6516, 22925), (6550, 22806), (7602, 19650), (7860, 19005), (8145, 18340), (8253, 18100), (9050, 16506), (9170, 16290), (9825, 15204), (10860, 13755), (11004, 13575), (11403, 13100), (11790, 12670)]