117441720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:706

約数の個数: 192

約数和(自身を含む): 425917440

約数和(自身を除く): 308475720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 55, 60, 66, 72, 88, 90, 94, 99, 110, 120, 132, 141, 165, 180, 188, 198, 220, 235, 264, 282, 330, 360, 376, 396, 423, 440, 470, 495, 517, 564, 631, 660, 705, 792, 846, 940, 990, 1034, 1128, 1262, 1320, 1410, 1551, 1692, 1880, 1893, 1980, 2068, 2115, 2524, 2585, 2820, 3102, 3155, 3384, 3786, 3960, 4136, 4230, 4653, 5048, 5170, 5640, 5679, 6204, 6310, 6941, 7572, 7755, 8460, 9306, 9465, 10340, 11358, 12408, 12620, 13882, 15144, 15510, 16920, 18612, 18930, 20680, 20823, 22716, 23265, 25240, 27764, 28395, 29657, 31020, 34705, 37224, 37860, 41646, 45432, 46530, 55528, 56790, 59314, 62040, 62469, 69410, 75720, 83292, 88971, 93060, 104115, 113580, 118628, 124938, 138820, 148285, 166584, 177942, 186120, 208230, 227160, 237256, 249876, 266913, 277640, 296570, 312345, 326227, 355884, 416460, 444855, 499752, 533826, 593140, 624690, 652454, 711768, 832920, 889710, 978681, 1067652, 1186280, 1249380, 1304908, 1334565, 1631135, 1779420, 1957362, 2135304, 2498760, 2609816, 2669130, 2936043, 3262270, 3558840, 3914724, 4893405, 5338260, 5872086, 6524540, 7829448, 9786810, 10676520, 11744172, 13049080, 14680215, 19573620, 23488344, 29360430, 39147240, 58720860, 117441720]

約数ペア:

[(1, 117441720), (2, 58720860), (3, 39147240), (4, 29360430), (5, 23488344), (6, 19573620), (8, 14680215), (9, 13049080), (10, 11744172), (11, 10676520), (12, 9786810), (15, 7829448), (18, 6524540), (20, 5872086), (22, 5338260), (24, 4893405), (30, 3914724), (33, 3558840), (36, 3262270), (40, 2936043), (44, 2669130), (45, 2609816), (47, 2498760), (55, 2135304), (60, 1957362), (66, 1779420), (72, 1631135), (88, 1334565), (90, 1304908), (94, 1249380), (99, 1186280), (110, 1067652), (120, 978681), (132, 889710), (141, 832920), (165, 711768), (180, 652454), (188, 624690), (198, 593140), (220, 533826), (235, 499752), (264, 444855), (282, 416460), (330, 355884), (360, 326227), (376, 312345), (396, 296570), (423, 277640), (440, 266913), (470, 249876), (495, 237256), (517, 227160), (564, 208230), (631, 186120), (660, 177942), (705, 166584), (792, 148285), (846, 138820), (940, 124938), (990, 118628), (1034, 113580), (1128, 104115), (1262, 93060), (1320, 88971), (1410, 83292), (1551, 75720), (1692, 69410), (1880, 62469), (1893, 62040), (1980, 59314), (2068, 56790), (2115, 55528), (2524, 46530), (2585, 45432), (2820, 41646), (3102, 37860), (3155, 37224), (3384, 34705), (3786, 31020), (3960, 29657), (4136, 28395), (4230, 27764), (4653, 25240), (5048, 23265), (5170, 22716), (5640, 20823), (5679, 20680), (6204, 18930), (6310, 18612), (6941, 16920), (7572, 15510), (7755, 15144), (8460, 13882), (9306, 12620), (9465, 12408), (10340, 11358)]