148103100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2887}}^1$

素因数の和:2929

約数の個数: 144

約数和(自身を含む): 501356800

約数和(自身を除く): 353253700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 2052, 2565, 2700, 2850, 2887, 3420, 4275, 5130, 5700, 5774, 8550, 8661, 10260, 11548, 12825, 14435, 17100, 17322, 25650, 25983, 28870, 34644, 43305, 51300, 51966, 54853, 57740, 72175, 77949, 86610, 103932, 109706, 129915, 144350, 155898, 164559, 173220, 216525, 219412, 259830, 274265, 288700, 311796, 329118, 389745, 433050, 493677, 519660, 548530, 649575, 658236, 779490, 822795, 866100, 987354, 1097060, 1299150, 1371325, 1481031, 1558980, 1645590, 1948725, 1974708, 2468385, 2598300, 2742650, 2962062, 3291180, 3897450, 4113975, 4936770, 5485300, 5924124, 7405155, 7794900, 8227950, 9873540, 12341925, 14810310, 16455900, 24683850, 29620620, 37025775, 49367700, 74051550, 148103100]

約数ペア:

[(1, 148103100), (2, 74051550), (3, 49367700), (4, 37025775), (5, 29620620), (6, 24683850), (9, 16455900), (10, 14810310), (12, 12341925), (15, 9873540), (18, 8227950), (19, 7794900), (20, 7405155), (25, 5924124), (27, 5485300), (30, 4936770), (36, 4113975), (38, 3897450), (45, 3291180), (50, 2962062), (54, 2742650), (57, 2598300), (60, 2468385), (75, 1974708), (76, 1948725), (90, 1645590), (95, 1558980), (100, 1481031), (108, 1371325), (114, 1299150), (135, 1097060), (150, 987354), (171, 866100), (180, 822795), (190, 779490), (225, 658236), (228, 649575), (270, 548530), (285, 519660), (300, 493677), (342, 433050), (380, 389745), (450, 329118), (475, 311796), (513, 288700), (540, 274265), (570, 259830), (675, 219412), (684, 216525), (855, 173220), (900, 164559), (950, 155898), (1026, 144350), (1140, 129915), (1350, 109706), (1425, 103932), (1710, 86610), (1900, 77949), (2052, 72175), (2565, 57740), (2700, 54853), (2850, 51966), (2887, 51300), (3420, 43305), (4275, 34644), (5130, 28870), (5700, 25983), (5774, 25650), (8550, 17322), (8661, 17100), (10260, 14435), (11548, 12825)]