91697320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 256

約数和(自身を含む): 274337280

約数和(自身を除く): 182639960

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 20, 22, 23, 26, 34, 40, 41, 44, 46, 52, 55, 65, 68, 82, 85, 88, 92, 104, 110, 115, 130, 136, 143, 164, 170, 184, 187, 205, 220, 221, 230, 253, 260, 286, 299, 328, 340, 374, 391, 410, 440, 442, 451, 460, 506, 520, 533, 572, 598, 680, 697, 715, 748, 782, 820, 884, 902, 920, 935, 943, 1012, 1066, 1105, 1144, 1196, 1265, 1394, 1430, 1495, 1496, 1564, 1640, 1768, 1804, 1870, 1886, 1955, 2024, 2132, 2210, 2255, 2392, 2431, 2530, 2665, 2788, 2860, 2990, 3128, 3289, 3485, 3608, 3740, 3772, 3910, 4264, 4301, 4420, 4510, 4715, 4862, 5060, 5083, 5330, 5576, 5720, 5863, 5980, 6578, 6970, 7480, 7544, 7667, 7820, 8602, 8840, 9020, 9061, 9430, 9724, 10120, 10166, 10373, 10660, 11726, 11960, 12155, 12259, 13156, 13940, 15334, 15640, 16031, 16445, 17204, 18040, 18122, 18860, 19448, 20332, 20746, 21320, 21505, 23452, 24310, 24518, 25415, 26312, 27880, 29315, 30668, 32062, 32890, 34408, 36244, 37720, 38335, 40664, 41492, 43010, 45305, 46904, 48620, 49036, 50830, 51865, 55913, 58630, 61295, 61336, 64124, 65780, 72488, 76670, 80155, 82984, 86020, 90610, 97240, 98072, 99671, 101660, 103730, 111826, 117260, 122590, 128248, 131560, 134849, 153340, 160310, 172040, 176341, 181220, 199342, 203320, 207460, 208403, 223652, 234520, 245180, 269698, 279565, 306680, 320620, 352682, 362440, 398684, 414920, 416806, 447304, 490360, 498355, 539396, 559130, 641240, 674245, 705364, 797368, 833612, 881705, 996710, 1042015, 1078792, 1118260, 1348490, 1410728, 1667224, 1763410, 1993420, 2084030, 2236520, 2292433, 2696980, 3526820, 3986840, 4168060, 4584866, 5393960, 7053640, 8336120, 9169732, 11462165, 18339464, 22924330, 45848660, 91697320]

約数ペア:

[(1, 91697320), (2, 45848660), (4, 22924330), (5, 18339464), (8, 11462165), (10, 9169732), (11, 8336120), (13, 7053640), (17, 5393960), (20, 4584866), (22, 4168060), (23, 3986840), (26, 3526820), (34, 2696980), (40, 2292433), (41, 2236520), (44, 2084030), (46, 1993420), (52, 1763410), (55, 1667224), (65, 1410728), (68, 1348490), (82, 1118260), (85, 1078792), (88, 1042015), (92, 996710), (104, 881705), (110, 833612), (115, 797368), (130, 705364), (136, 674245), (143, 641240), (164, 559130), (170, 539396), (184, 498355), (187, 490360), (205, 447304), (220, 416806), (221, 414920), (230, 398684), (253, 362440), (260, 352682), (286, 320620), (299, 306680), (328, 279565), (340, 269698), (374, 245180), (391, 234520), (410, 223652), (440, 208403), (442, 207460), (451, 203320), (460, 199342), (506, 181220), (520, 176341), (533, 172040), (572, 160310), (598, 153340), (680, 134849), (697, 131560), (715, 128248), (748, 122590), (782, 117260), (820, 111826), (884, 103730), (902, 101660), (920, 99671), (935, 98072), (943, 97240), (1012, 90610), (1066, 86020), (1105, 82984), (1144, 80155), (1196, 76670), (1265, 72488), (1394, 65780), (1430, 64124), (1495, 61336), (1496, 61295), (1564, 58630), (1640, 55913), (1768, 51865), (1804, 50830), (1870, 49036), (1886, 48620), (1955, 46904), (2024, 45305), (2132, 43010), (2210, 41492), (2255, 40664), (2392, 38335), (2431, 37720), (2530, 36244), (2665, 34408), (2788, 32890), (2860, 32062), (2990, 30668), (3128, 29315), (3289, 27880), (3485, 26312), (3608, 25415), (3740, 24518), (3772, 24310), (3910, 23452), (4264, 21505), (4301, 21320), (4420, 20746), (4510, 20332), (4715, 19448), (4862, 18860), (5060, 18122), (5083, 18040), (5330, 17204), (5576, 16445), (5720, 16031), (5863, 15640), (5980, 15334), (6578, 13940), (6970, 13156), (7480, 12259), (7544, 12155), (7667, 11960), (7820, 11726), (8602, 10660), (8840, 10373), (9020, 10166), (9061, 10120), (9430, 9724)]