30256974900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{199}}^1\times {\mathrm{6257}}^1$

素因数の和:6485

約数の個数: 216

約数和(自身を含む): 98861380800

約数和(自身を除く): 68604405900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 199, 225, 243, 270, 300, 324, 398, 405, 450, 486, 540, 597, 675, 796, 810, 900, 972, 995, 1194, 1215, 1350, 1620, 1791, 1990, 2025, 2388, 2430, 2700, 2985, 3582, 3980, 4050, 4860, 4975, 5373, 5970, 6075, 6257, 7164, 8100, 8955, 9950, 10746, 11940, 12150, 12514, 14925, 16119, 17910, 18771, 19900, 21492, 24300, 25028, 26865, 29850, 31285, 32238, 35820, 37542, 44775, 48357, 53730, 56313, 59700, 62570, 64476, 75084, 80595, 89550, 93855, 96714, 107460, 112626, 125140, 134325, 156425, 161190, 168939, 179100, 187710, 193428, 225252, 241785, 268650, 281565, 312850, 322380, 337878, 375420, 402975, 469275, 483570, 506817, 537300, 563130, 625700, 675756, 805950, 844695, 938550, 967140, 1013634, 1126260, 1208925, 1245143, 1407825, 1520451, 1611900, 1689390, 1877100, 2027268, 2417850, 2490286, 2534085, 2815650, 3040902, 3378780, 3735429, 4223475, 4835700, 4980572, 5068170, 5631300, 6081804, 6225715, 7470858, 7602255, 8446950, 10136340, 11206287, 12451430, 12670425, 14941716, 15204510, 16893900, 18677145, 22412574, 24902860, 25340850, 30409020, 31128575, 33618861, 37354290, 38011275, 44825148, 50681700, 56031435, 62257150, 67237722, 74708580, 76022550, 93385725, 100856583, 112062870, 124514300, 134475444, 152045100, 168094305, 186771450, 201713166, 224125740, 280157175, 302569749, 336188610, 373542900, 403426332, 504282915, 560314350, 605139498, 672377220, 840471525, 1008565830, 1120628700, 1210278996, 1512848745, 1680943050, 2017131660, 2521414575, 3025697490, 3361886100, 5042829150, 6051394980, 7564243725, 10085658300, 15128487450, 30256974900]

約数ペア:

[(1, 30256974900), (2, 15128487450), (3, 10085658300), (4, 7564243725), (5, 6051394980), (6, 5042829150), (9, 3361886100), (10, 3025697490), (12, 2521414575), (15, 2017131660), (18, 1680943050), (20, 1512848745), (25, 1210278996), (27, 1120628700), (30, 1008565830), (36, 840471525), (45, 672377220), (50, 605139498), (54, 560314350), (60, 504282915), (75, 403426332), (81, 373542900), (90, 336188610), (100, 302569749), (108, 280157175), (135, 224125740), (150, 201713166), (162, 186771450), (180, 168094305), (199, 152045100), (225, 134475444), (243, 124514300), (270, 112062870), (300, 100856583), (324, 93385725), (398, 76022550), (405, 74708580), (450, 67237722), (486, 62257150), (540, 56031435), (597, 50681700), (675, 44825148), (796, 38011275), (810, 37354290), (900, 33618861), (972, 31128575), (995, 30409020), (1194, 25340850), (1215, 24902860), (1350, 22412574), (1620, 18677145), (1791, 16893900), (1990, 15204510), (2025, 14941716), (2388, 12670425), (2430, 12451430), (2700, 11206287), (2985, 10136340), (3582, 8446950), (3980, 7602255), (4050, 7470858), (4860, 6225715), (4975, 6081804), (5373, 5631300), (5970, 5068170), (6075, 4980572), (6257, 4835700), (7164, 4223475), (8100, 3735429), (8955, 3378780), (9950, 3040902), (10746, 2815650), (11940, 2534085), (12150, 2490286), (12514, 2417850), (14925, 2027268), (16119, 1877100), (17910, 1689390), (18771, 1611900), (19900, 1520451), (21492, 1407825), (24300, 1245143), (25028, 1208925), (26865, 1126260), (29850, 1013634), (31285, 967140), (32238, 938550), (35820, 844695), (37542, 805950), (44775, 675756), (48357, 625700), (53730, 563130), (56313, 537300), (59700, 506817), (62570, 483570), (64476, 469275), (75084, 402975), (80595, 375420), (89550, 337878), (93855, 322380), (96714, 312850), (107460, 281565), (112626, 268650), (125140, 241785), (134325, 225252), (156425, 193428), (161190, 187710), (168939, 179100)]