42245550

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 168

約数和(自身を含む): 126044760

約数和(自身を除く): 83799210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 61, 75, 81, 90, 95, 114, 122, 135, 150, 162, 171, 183, 190, 225, 243, 270, 285, 305, 342, 366, 405, 450, 475, 486, 513, 549, 570, 610, 675, 729, 810, 855, 915, 950, 1026, 1098, 1159, 1215, 1350, 1425, 1458, 1525, 1539, 1647, 1710, 1830, 2025, 2318, 2430, 2565, 2745, 2850, 3050, 3078, 3294, 3477, 3645, 4050, 4275, 4575, 4617, 4941, 5130, 5490, 5795, 6075, 6954, 7290, 7695, 8235, 8550, 9150, 9234, 9882, 10431, 11590, 12150, 12825, 13725, 13851, 14823, 15390, 16470, 17385, 18225, 20862, 23085, 24705, 25650, 27450, 27702, 28975, 29646, 31293, 34770, 36450, 38475, 41175, 44469, 46170, 49410, 52155, 57950, 62586, 69255, 74115, 76950, 82350, 86925, 88938, 93879, 104310, 115425, 123525, 138510, 148230, 156465, 173850, 187758, 222345, 230850, 247050, 260775, 281637, 312930, 346275, 370575, 444690, 469395, 521550, 563274, 692550, 741150, 782325, 844911, 938790, 1111725, 1408185, 1564650, 1689822, 2223450, 2346975, 2816370, 4224555, 4693950, 7040925, 8449110, 14081850, 21122775, 42245550]

約数ペア:

[(1, 42245550), (2, 21122775), (3, 14081850), (5, 8449110), (6, 7040925), (9, 4693950), (10, 4224555), (15, 2816370), (18, 2346975), (19, 2223450), (25, 1689822), (27, 1564650), (30, 1408185), (38, 1111725), (45, 938790), (50, 844911), (54, 782325), (57, 741150), (61, 692550), (75, 563274), (81, 521550), (90, 469395), (95, 444690), (114, 370575), (122, 346275), (135, 312930), (150, 281637), (162, 260775), (171, 247050), (183, 230850), (190, 222345), (225, 187758), (243, 173850), (270, 156465), (285, 148230), (305, 138510), (342, 123525), (366, 115425), (405, 104310), (450, 93879), (475, 88938), (486, 86925), (513, 82350), (549, 76950), (570, 74115), (610, 69255), (675, 62586), (729, 57950), (810, 52155), (855, 49410), (915, 46170), (950, 44469), (1026, 41175), (1098, 38475), (1159, 36450), (1215, 34770), (1350, 31293), (1425, 29646), (1458, 28975), (1525, 27702), (1539, 27450), (1647, 25650), (1710, 24705), (1830, 23085), (2025, 20862), (2318, 18225), (2430, 17385), (2565, 16470), (2745, 15390), (2850, 14823), (3050, 13851), (3078, 13725), (3294, 12825), (3477, 12150), (3645, 11590), (4050, 10431), (4275, 9882), (4575, 9234), (4617, 9150), (4941, 8550), (5130, 8235), (5490, 7695), (5795, 7290), (6075, 6954)]