1209767400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1490

約数の個数: 240

約数和(自身を含む): 4284017100

約数和(自身を除く): 3074249700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 53, 54, 60, 72, 75, 81, 90, 100, 106, 108, 120, 135, 150, 159, 162, 180, 200, 212, 216, 225, 265, 270, 300, 318, 324, 360, 405, 424, 450, 477, 530, 540, 600, 636, 648, 675, 795, 810, 900, 954, 1060, 1080, 1272, 1325, 1350, 1409, 1431, 1590, 1620, 1800, 1908, 2025, 2120, 2385, 2650, 2700, 2818, 2862, 3180, 3240, 3816, 3975, 4050, 4227, 4293, 4770, 5300, 5400, 5636, 5724, 6360, 7045, 7155, 7950, 8100, 8454, 8586, 9540, 10600, 11272, 11448, 11925, 12681, 14090, 14310, 15900, 16200, 16908, 17172, 19080, 21135, 21465, 23850, 25362, 28180, 28620, 31800, 33816, 34344, 35225, 35775, 38043, 42270, 42930, 47700, 50724, 56360, 57240, 63405, 70450, 71550, 74677, 76086, 84540, 85860, 95400, 101448, 105675, 107325, 114129, 126810, 140900, 143100, 149354, 152172, 169080, 171720, 190215, 211350, 214650, 224031, 228258, 253620, 281800, 286200, 298708, 304344, 317025, 373385, 380430, 422700, 429300, 448062, 456516, 507240, 570645, 597416, 634050, 672093, 746770, 760860, 845400, 858600, 896124, 913032, 951075, 1120155, 1141290, 1268100, 1344186, 1493540, 1521720, 1792248, 1866925, 1902150, 2016279, 2240310, 2282580, 2536200, 2688372, 2853225, 2987080, 3360465, 3733850, 3804300, 4032558, 4480620, 4565160, 5376744, 5600775, 5706450, 6048837, 6720930, 7467700, 7608600, 8065116, 8961240, 10081395, 11201550, 11412900, 12097674, 13441860, 14935400, 16130232, 16802325, 20162790, 22403100, 22825800, 24195348, 26883720, 30244185, 33604650, 40325580, 44806200, 48390696, 50406975, 60488370, 67209300, 80651160, 100813950, 120976740, 134418600, 151220925, 201627900, 241953480, 302441850, 403255800, 604883700, 1209767400]

約数ペア:

[(1, 1209767400), (2, 604883700), (3, 403255800), (4, 302441850), (5, 241953480), (6, 201627900), (8, 151220925), (9, 134418600), (10, 120976740), (12, 100813950), (15, 80651160), (18, 67209300), (20, 60488370), (24, 50406975), (25, 48390696), (27, 44806200), (30, 40325580), (36, 33604650), (40, 30244185), (45, 26883720), (50, 24195348), (53, 22825800), (54, 22403100), (60, 20162790), (72, 16802325), (75, 16130232), (81, 14935400), (90, 13441860), (100, 12097674), (106, 11412900), (108, 11201550), (120, 10081395), (135, 8961240), (150, 8065116), (159, 7608600), (162, 7467700), (180, 6720930), (200, 6048837), (212, 5706450), (216, 5600775), (225, 5376744), (265, 4565160), (270, 4480620), (300, 4032558), (318, 3804300), (324, 3733850), (360, 3360465), (405, 2987080), (424, 2853225), (450, 2688372), (477, 2536200), (530, 2282580), (540, 2240310), (600, 2016279), (636, 1902150), (648, 1866925), (675, 1792248), (795, 1521720), (810, 1493540), (900, 1344186), (954, 1268100), (1060, 1141290), (1080, 1120155), (1272, 951075), (1325, 913032), (1350, 896124), (1409, 858600), (1431, 845400), (1590, 760860), (1620, 746770), (1800, 672093), (1908, 634050), (2025, 597416), (2120, 570645), (2385, 507240), (2650, 456516), (2700, 448062), (2818, 429300), (2862, 422700), (3180, 380430), (3240, 373385), (3816, 317025), (3975, 304344), (4050, 298708), (4227, 286200), (4293, 281800), (4770, 253620), (5300, 228258), (5400, 224031), (5636, 214650), (5724, 211350), (6360, 190215), (7045, 171720), (7155, 169080), (7950, 152172), (8100, 149354), (8454, 143100), (8586, 140900), (9540, 126810), (10600, 114129), (11272, 107325), (11448, 105675), (11925, 101448), (12681, 95400), (14090, 85860), (14310, 84540), (15900, 76086), (16200, 74677), (16908, 71550), (17172, 70450), (19080, 63405), (21135, 57240), (21465, 56360), (23850, 50724), (25362, 47700), (28180, 42930), (28620, 42270), (31800, 38043), (33816, 35775), (34344, 35225)]