163185300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3181}}^1$

素因数の和:3223

約数の個数: 144

約数和(自身を含む): 552395200

約数和(自身を除く): 389209900

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, 3181, 3420, 4275, 5130, 5700, 6362, 8550, 9543, 10260, 12724, 12825, 15905, 17100, 19086, 25650, 28629, 31810, 38172, 47715, 51300, 57258, 60439, 63620, 79525, 85887, 95430, 114516, 120878, 143145, 159050, 171774, 181317, 190860, 238575, 241756, 286290, 302195, 318100, 343548, 362634, 429435, 477150, 543951, 572580, 604390, 715725, 725268, 858870, 906585, 954300, 1087902, 1208780, 1431450, 1510975, 1631853, 1717740, 1813170, 2147175, 2175804, 2719755, 2862900, 3021950, 3263706, 3626340, 4294350, 4532925, 5439510, 6043900, 6527412, 8159265, 8588700, 9065850, 10879020, 13598775, 16318530, 18131700, 27197550, 32637060, 40796325, 54395100, 81592650, 163185300]

約数ペア:

[(1, 163185300), (2, 81592650), (3, 54395100), (4, 40796325), (5, 32637060), (6, 27197550), (9, 18131700), (10, 16318530), (12, 13598775), (15, 10879020), (18, 9065850), (19, 8588700), (20, 8159265), (25, 6527412), (27, 6043900), (30, 5439510), (36, 4532925), (38, 4294350), (45, 3626340), (50, 3263706), (54, 3021950), (57, 2862900), (60, 2719755), (75, 2175804), (76, 2147175), (90, 1813170), (95, 1717740), (100, 1631853), (108, 1510975), (114, 1431450), (135, 1208780), (150, 1087902), (171, 954300), (180, 906585), (190, 858870), (225, 725268), (228, 715725), (270, 604390), (285, 572580), (300, 543951), (342, 477150), (380, 429435), (450, 362634), (475, 343548), (513, 318100), (540, 302195), (570, 286290), (675, 241756), (684, 238575), (855, 190860), (900, 181317), (950, 171774), (1026, 159050), (1140, 143145), (1350, 120878), (1425, 114516), (1710, 95430), (1900, 85887), (2052, 79525), (2565, 63620), (2700, 60439), (2850, 57258), (3181, 51300), (3420, 47715), (4275, 38172), (5130, 31810), (5700, 28629), (6362, 25650), (8550, 19086), (9543, 17100), (10260, 15905), (12724, 12825)]