165550800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 572909760

約数和(自身を除く): 407358960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 53, 57, 60, 75, 76, 80, 95, 100, 106, 114, 120, 137, 150, 152, 159, 190, 200, 212, 228, 240, 265, 274, 285, 300, 304, 318, 380, 400, 411, 424, 456, 475, 530, 548, 570, 600, 636, 685, 760, 795, 822, 848, 912, 950, 1007, 1060, 1096, 1140, 1200, 1272, 1325, 1370, 1425, 1520, 1590, 1644, 1900, 2014, 2055, 2120, 2192, 2280, 2544, 2603, 2650, 2740, 2850, 3021, 3180, 3288, 3425, 3800, 3975, 4028, 4110, 4240, 4560, 5035, 5206, 5300, 5480, 5700, 6042, 6360, 6576, 6850, 7261, 7600, 7809, 7950, 8056, 8220, 10070, 10275, 10412, 10600, 10960, 11400, 12084, 12720, 13015, 13700, 14522, 15105, 15618, 15900, 16112, 16440, 20140, 20550, 20824, 21200, 21783, 22800, 24168, 25175, 26030, 27400, 29044, 30210, 31236, 31800, 32880, 36305, 39045, 40280, 41100, 41648, 43566, 48336, 50350, 52060, 54800, 58088, 60420, 62472, 63600, 65075, 72610, 75525, 78090, 80560, 82200, 87132, 100700, 104120, 108915, 116176, 120840, 124944, 130150, 137959, 145220, 151050, 156180, 164400, 174264, 181525, 195225, 201400, 208240, 217830, 241680, 260300, 275918, 290440, 302100, 312360, 348528, 363050, 390450, 402800, 413877, 435660, 520600, 544575, 551836, 580880, 604200, 624720, 689795, 726100, 780900, 827754, 871320, 1041200, 1089150, 1103672, 1208400, 1379590, 1452200, 1561800, 1655508, 1742640, 2069385, 2178300, 2207344, 2759180, 2904400, 3123600, 3311016, 3448975, 4138770, 4356600, 5518360, 6622032, 6897950, 8277540, 8713200, 10346925, 11036720, 13795900, 16555080, 20693850, 27591800, 33110160, 41387700, 55183600, 82775400, 165550800]

約数ペア:

[(1, 165550800), (2, 82775400), (3, 55183600), (4, 41387700), (5, 33110160), (6, 27591800), (8, 20693850), (10, 16555080), (12, 13795900), (15, 11036720), (16, 10346925), (19, 8713200), (20, 8277540), (24, 6897950), (25, 6622032), (30, 5518360), (38, 4356600), (40, 4138770), (48, 3448975), (50, 3311016), (53, 3123600), (57, 2904400), (60, 2759180), (75, 2207344), (76, 2178300), (80, 2069385), (95, 1742640), (100, 1655508), (106, 1561800), (114, 1452200), (120, 1379590), (137, 1208400), (150, 1103672), (152, 1089150), (159, 1041200), (190, 871320), (200, 827754), (212, 780900), (228, 726100), (240, 689795), (265, 624720), (274, 604200), (285, 580880), (300, 551836), (304, 544575), (318, 520600), (380, 435660), (400, 413877), (411, 402800), (424, 390450), (456, 363050), (475, 348528), (530, 312360), (548, 302100), (570, 290440), (600, 275918), (636, 260300), (685, 241680), (760, 217830), (795, 208240), (822, 201400), (848, 195225), (912, 181525), (950, 174264), (1007, 164400), (1060, 156180), (1096, 151050), (1140, 145220), (1200, 137959), (1272, 130150), (1325, 124944), (1370, 120840), (1425, 116176), (1520, 108915), (1590, 104120), (1644, 100700), (1900, 87132), (2014, 82200), (2055, 80560), (2120, 78090), (2192, 75525), (2280, 72610), (2544, 65075), (2603, 63600), (2650, 62472), (2740, 60420), (2850, 58088), (3021, 54800), (3180, 52060), (3288, 50350), (3425, 48336), (3800, 43566), (3975, 41648), (4028, 41100), (4110, 40280), (4240, 39045), (4560, 36305), (5035, 32880), (5206, 31800), (5300, 31236), (5480, 30210), (5700, 29044), (6042, 27400), (6360, 26030), (6576, 25175), (6850, 24168), (7261, 22800), (7600, 21783), (7809, 21200), (7950, 20824), (8056, 20550), (8220, 20140), (10070, 16440), (10275, 16112), (10412, 15900), (10600, 15618), (10960, 15105), (11400, 14522), (12084, 13700), (12720, 13015)]