235535400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 853070400

約数和(自身を除く): 617535000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 71, 72, 75, 76, 90, 95, 97, 100, 114, 120, 142, 150, 152, 171, 180, 190, 194, 200, 213, 225, 228, 284, 285, 291, 300, 342, 355, 360, 380, 388, 426, 450, 456, 475, 485, 568, 570, 582, 600, 639, 684, 710, 760, 776, 852, 855, 873, 900, 950, 970, 1065, 1140, 1164, 1278, 1349, 1368, 1420, 1425, 1455, 1704, 1710, 1746, 1775, 1800, 1843, 1900, 1940, 2130, 2280, 2328, 2425, 2556, 2698, 2840, 2850, 2910, 3195, 3420, 3492, 3550, 3686, 3800, 3880, 4047, 4260, 4275, 4365, 4850, 5112, 5325, 5396, 5529, 5700, 5820, 6390, 6745, 6840, 6887, 6984, 7100, 7275, 7372, 8094, 8520, 8550, 8730, 9215, 9700, 10650, 10792, 11058, 11400, 11640, 12141, 12780, 13490, 13774, 14200, 14550, 14744, 15975, 16188, 16587, 17100, 17460, 18430, 19400, 20235, 20661, 21300, 21825, 22116, 24282, 25560, 26980, 27548, 27645, 29100, 31950, 32376, 33174, 33725, 34200, 34435, 34920, 36860, 40470, 41322, 42600, 43650, 44232, 46075, 48564, 53960, 55096, 55290, 58200, 60705, 61983, 63900, 66348, 67450, 68870, 73720, 80940, 82644, 82935, 87300, 92150, 97128, 101175, 103305, 110580, 121410, 123966, 127800, 130853, 132696, 134900, 137740, 138225, 161880, 165288, 165870, 172175, 174600, 184300, 202350, 206610, 221160, 242820, 247932, 261706, 269800, 275480, 276450, 303525, 309915, 331740, 344350, 368600, 392559, 404700, 413220, 414675, 485640, 495864, 516525, 523412, 552900, 607050, 619830, 654265, 663480, 688700, 785118, 809400, 826440, 829350, 1033050, 1046824, 1105800, 1177677, 1214100, 1239660, 1308530, 1377400, 1549575, 1570236, 1658700, 1962795, 2066100, 2355354, 2428200, 2479320, 2617060, 3099150, 3140472, 3271325, 3317400, 3925590, 4132200, 4710708, 5234120, 5888385, 6198300, 6542650, 7851180, 9421416, 9813975, 11776770, 12396600, 13085300, 15702360, 19627950, 23553540, 26170600, 29441925, 39255900, 47107080, 58883850, 78511800, 117767700, 235535400]

約数ペア:

[(1, 235535400), (2, 117767700), (3, 78511800), (4, 58883850), (5, 47107080), (6, 39255900), (8, 29441925), (9, 26170600), (10, 23553540), (12, 19627950), (15, 15702360), (18, 13085300), (19, 12396600), (20, 11776770), (24, 9813975), (25, 9421416), (30, 7851180), (36, 6542650), (38, 6198300), (40, 5888385), (45, 5234120), (50, 4710708), (57, 4132200), (60, 3925590), (71, 3317400), (72, 3271325), (75, 3140472), (76, 3099150), (90, 2617060), (95, 2479320), (97, 2428200), (100, 2355354), (114, 2066100), (120, 1962795), (142, 1658700), (150, 1570236), (152, 1549575), (171, 1377400), (180, 1308530), (190, 1239660), (194, 1214100), (200, 1177677), (213, 1105800), (225, 1046824), (228, 1033050), (284, 829350), (285, 826440), (291, 809400), (300, 785118), (342, 688700), (355, 663480), (360, 654265), (380, 619830), (388, 607050), (426, 552900), (450, 523412), (456, 516525), (475, 495864), (485, 485640), (568, 414675), (570, 413220), (582, 404700), (600, 392559), (639, 368600), (684, 344350), (710, 331740), (760, 309915), (776, 303525), (852, 276450), (855, 275480), (873, 269800), (900, 261706), (950, 247932), (970, 242820), (1065, 221160), (1140, 206610), (1164, 202350), (1278, 184300), (1349, 174600), (1368, 172175), (1420, 165870), (1425, 165288), (1455, 161880), (1704, 138225), (1710, 137740), (1746, 134900), (1775, 132696), (1800, 130853), (1843, 127800), (1900, 123966), (1940, 121410), (2130, 110580), (2280, 103305), (2328, 101175), (2425, 97128), (2556, 92150), (2698, 87300), (2840, 82935), (2850, 82644), (2910, 80940), (3195, 73720), (3420, 68870), (3492, 67450), (3550, 66348), (3686, 63900), (3800, 61983), (3880, 60705), (4047, 58200), (4260, 55290), (4275, 55096), (4365, 53960), (4850, 48564), (5112, 46075), (5325, 44232), (5396, 43650), (5529, 42600), (5700, 41322), (5820, 40470), (6390, 36860), (6745, 34920), (6840, 34435), (6887, 34200), (6984, 33725), (7100, 33174), (7275, 32376), (7372, 31950), (8094, 29100), (8520, 27645), (8550, 27548), (8730, 26980), (9215, 25560), (9700, 24282), (10650, 22116), (10792, 21825), (11058, 21300), (11400, 20661), (11640, 20235), (12141, 19400), (12780, 18430), (13490, 17460), (13774, 17100), (14200, 16587), (14550, 16188), (14744, 15975)]