142665300

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:154

約数の個数: 252

約数和(自身を含む): 493336480

約数和(自身を除く): 350671180

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, 81, 90, 95, 100, 103, 108, 114, 135, 150, 162, 171, 180, 190, 206, 225, 228, 243, 270, 285, 300, 309, 324, 342, 380, 405, 412, 450, 475, 486, 513, 515, 540, 570, 618, 675, 684, 729, 810, 855, 900, 927, 950, 972, 1026, 1030, 1140, 1215, 1236, 1350, 1425, 1458, 1539, 1545, 1620, 1710, 1854, 1900, 1957, 2025, 2052, 2060, 2430, 2565, 2575, 2700, 2781, 2850, 2916, 3078, 3090, 3420, 3645, 3708, 3914, 4050, 4275, 4617, 4635, 4860, 5130, 5150, 5562, 5700, 5871, 6075, 6156, 6180, 7290, 7695, 7725, 7828, 8100, 8343, 8550, 9234, 9270, 9785, 10260, 10300, 11124, 11742, 12150, 12825, 13851, 13905, 14580, 15390, 15450, 16686, 17100, 17613, 18225, 18468, 18540, 19570, 23085, 23175, 23484, 24300, 25029, 25650, 27702, 27810, 29355, 30780, 30900, 33372, 35226, 36450, 38475, 39140, 41715, 46170, 46350, 48925, 50058, 51300, 52839, 55404, 55620, 58710, 69255, 69525, 70452, 72900, 75087, 76950, 83430, 88065, 92340, 92700, 97850, 100116, 105678, 115425, 117420, 125145, 138510, 139050, 146775, 150174, 153900, 158517, 166860, 176130, 195700, 208575, 211356, 230850, 250290, 264195, 277020, 278100, 293550, 300348, 317034, 346275, 352260, 375435, 417150, 440325, 461700, 475551, 500580, 528390, 587100, 625725, 634068, 692550, 750870, 792585, 834300, 880650, 951102, 1056780, 1251450, 1320975, 1385100, 1426653, 1501740, 1585170, 1761300, 1877175, 1902204, 2377755, 2502900, 2641950, 2853306, 3170340, 3754350, 3962925, 4755510, 5283900, 5706612, 7133265, 7508700, 7925850, 9511020, 11888775, 14266530, 15851700, 23777550, 28533060, 35666325, 47555100, 71332650, 142665300]

約数ペア:

[(1, 142665300), (2, 71332650), (3, 47555100), (4, 35666325), (5, 28533060), (6, 23777550), (9, 15851700), (10, 14266530), (12, 11888775), (15, 9511020), (18, 7925850), (19, 7508700), (20, 7133265), (25, 5706612), (27, 5283900), (30, 4755510), (36, 3962925), (38, 3754350), (45, 3170340), (50, 2853306), (54, 2641950), (57, 2502900), (60, 2377755), (75, 1902204), (76, 1877175), (81, 1761300), (90, 1585170), (95, 1501740), (100, 1426653), (103, 1385100), (108, 1320975), (114, 1251450), (135, 1056780), (150, 951102), (162, 880650), (171, 834300), (180, 792585), (190, 750870), (206, 692550), (225, 634068), (228, 625725), (243, 587100), (270, 528390), (285, 500580), (300, 475551), (309, 461700), (324, 440325), (342, 417150), (380, 375435), (405, 352260), (412, 346275), (450, 317034), (475, 300348), (486, 293550), (513, 278100), (515, 277020), (540, 264195), (570, 250290), (618, 230850), (675, 211356), (684, 208575), (729, 195700), (810, 176130), (855, 166860), (900, 158517), (927, 153900), (950, 150174), (972, 146775), (1026, 139050), (1030, 138510), (1140, 125145), (1215, 117420), (1236, 115425), (1350, 105678), (1425, 100116), (1458, 97850), (1539, 92700), (1545, 92340), (1620, 88065), (1710, 83430), (1854, 76950), (1900, 75087), (1957, 72900), (2025, 70452), (2052, 69525), (2060, 69255), (2430, 58710), (2565, 55620), (2575, 55404), (2700, 52839), (2781, 51300), (2850, 50058), (2916, 48925), (3078, 46350), (3090, 46170), (3420, 41715), (3645, 39140), (3708, 38475), (3914, 36450), (4050, 35226), (4275, 33372), (4617, 30900), (4635, 30780), (4860, 29355), (5130, 27810), (5150, 27702), (5562, 25650), (5700, 25029), (5871, 24300), (6075, 23484), (6156, 23175), (6180, 23085), (7290, 19570), (7695, 18540), (7725, 18468), (7828, 18225), (8100, 17613), (8343, 17100), (8550, 16686), (9234, 15450), (9270, 15390), (9785, 14580), (10260, 13905), (10300, 13851), (11124, 12825), (11742, 12150)]