12599550

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:105

約数の個数: 144

約数和(自身を含む): 37778832

約数和(自身を除く): 25179282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 61, 75, 81, 85, 90, 102, 122, 135, 150, 153, 162, 170, 183, 225, 243, 255, 270, 305, 306, 366, 405, 425, 450, 459, 486, 510, 549, 610, 675, 765, 810, 850, 915, 918, 1037, 1098, 1215, 1275, 1350, 1377, 1525, 1530, 1647, 1830, 2025, 2074, 2295, 2430, 2550, 2745, 2754, 3050, 3111, 3294, 3825, 4050, 4131, 4575, 4590, 4941, 5185, 5490, 6075, 6222, 6885, 7650, 8235, 8262, 9150, 9333, 9882, 10370, 11475, 12150, 13725, 13770, 14823, 15555, 16470, 18666, 20655, 22950, 24705, 25925, 27450, 27999, 29646, 31110, 34425, 41175, 41310, 46665, 49410, 51850, 55998, 68850, 74115, 77775, 82350, 83997, 93330, 103275, 123525, 139995, 148230, 155550, 167994, 206550, 233325, 247050, 251991, 279990, 370575, 419985, 466650, 503982, 699975, 741150, 839970, 1259955, 1399950, 2099925, 2519910, 4199850, 6299775, 12599550]

約数ペア:

[(1, 12599550), (2, 6299775), (3, 4199850), (5, 2519910), (6, 2099925), (9, 1399950), (10, 1259955), (15, 839970), (17, 741150), (18, 699975), (25, 503982), (27, 466650), (30, 419985), (34, 370575), (45, 279990), (50, 251991), (51, 247050), (54, 233325), (61, 206550), (75, 167994), (81, 155550), (85, 148230), (90, 139995), (102, 123525), (122, 103275), (135, 93330), (150, 83997), (153, 82350), (162, 77775), (170, 74115), (183, 68850), (225, 55998), (243, 51850), (255, 49410), (270, 46665), (305, 41310), (306, 41175), (366, 34425), (405, 31110), (425, 29646), (450, 27999), (459, 27450), (486, 25925), (510, 24705), (549, 22950), (610, 20655), (675, 18666), (765, 16470), (810, 15555), (850, 14823), (915, 13770), (918, 13725), (1037, 12150), (1098, 11475), (1215, 10370), (1275, 9882), (1350, 9333), (1377, 9150), (1525, 8262), (1530, 8235), (1647, 7650), (1830, 6885), (2025, 6222), (2074, 6075), (2295, 5490), (2430, 5185), (2550, 4941), (2745, 4590), (2754, 4575), (3050, 4131), (3111, 4050), (3294, 3825)]