144035320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 385560000

約数和(自身を除く): 241524680

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 149, 169, 220, 260, 286, 298, 338, 440, 520, 572, 596, 676, 715, 745, 845, 1144, 1192, 1352, 1430, 1490, 1639, 1690, 1859, 1937, 2197, 2860, 2980, 3278, 3380, 3718, 3874, 4394, 5720, 5960, 6556, 6760, 7436, 7748, 8195, 8788, 9295, 9685, 10985, 13112, 14872, 15496, 16390, 17576, 18590, 19370, 21307, 21970, 24167, 25181, 32780, 37180, 38740, 42614, 43940, 48334, 50362, 65560, 74360, 77480, 85228, 87880, 96668, 100724, 106535, 120835, 125905, 170456, 193336, 201448, 213070, 241670, 251810, 276991, 327353, 426140, 483340, 503620, 553982, 654706, 852280, 966680, 1007240, 1107964, 1309412, 1384955, 1636765, 2215928, 2618824, 2769910, 3273530, 3600883, 5539820, 6547060, 7201766, 11079640, 13094120, 14403532, 18004415, 28807064, 36008830, 72017660, 144035320]

約数ペア:

[(1, 144035320), (2, 72017660), (4, 36008830), (5, 28807064), (8, 18004415), (10, 14403532), (11, 13094120), (13, 11079640), (20, 7201766), (22, 6547060), (26, 5539820), (40, 3600883), (44, 3273530), (52, 2769910), (55, 2618824), (65, 2215928), (88, 1636765), (104, 1384955), (110, 1309412), (130, 1107964), (143, 1007240), (149, 966680), (169, 852280), (220, 654706), (260, 553982), (286, 503620), (298, 483340), (338, 426140), (440, 327353), (520, 276991), (572, 251810), (596, 241670), (676, 213070), (715, 201448), (745, 193336), (845, 170456), (1144, 125905), (1192, 120835), (1352, 106535), (1430, 100724), (1490, 96668), (1639, 87880), (1690, 85228), (1859, 77480), (1937, 74360), (2197, 65560), (2860, 50362), (2980, 48334), (3278, 43940), (3380, 42614), (3718, 38740), (3874, 37180), (4394, 32780), (5720, 25181), (5960, 24167), (6556, 21970), (6760, 21307), (7436, 19370), (7748, 18590), (8195, 17576), (8788, 16390), (9295, 15496), (9685, 14872), (10985, 13112)]