89655930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 256

約数和(自身を含む): 304819200

約数和(自身を除く): 215163270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 41, 42, 45, 54, 63, 65, 70, 78, 82, 89, 90, 91, 105, 117, 123, 126, 130, 135, 178, 182, 189, 195, 205, 210, 234, 246, 267, 270, 273, 287, 315, 351, 369, 378, 390, 410, 445, 455, 533, 534, 546, 574, 585, 615, 623, 630, 702, 738, 801, 819, 861, 890, 910, 945, 1066, 1107, 1157, 1170, 1230, 1246, 1335, 1365, 1435, 1599, 1602, 1638, 1722, 1755, 1845, 1869, 1890, 2214, 2314, 2403, 2457, 2583, 2665, 2670, 2730, 2870, 3115, 3198, 3471, 3510, 3649, 3690, 3731, 3738, 4005, 4095, 4305, 4797, 4806, 4914, 5166, 5330, 5535, 5607, 5785, 6230, 6942, 7298, 7462, 7749, 7995, 8010, 8099, 8190, 8610, 9345, 9594, 10413, 10947, 11070, 11193, 11214, 11570, 12015, 12285, 12915, 14391, 15498, 15990, 16198, 16821, 17355, 18245, 18655, 18690, 20826, 21894, 22386, 23985, 24030, 24297, 24570, 25543, 25830, 28035, 28782, 31239, 32841, 33579, 33642, 34710, 36490, 37310, 38745, 40495, 47437, 47970, 48594, 51086, 52065, 54735, 55965, 56070, 62478, 65682, 67158, 71955, 72891, 76629, 77490, 80990, 84105, 94874, 98523, 100737, 104130, 109470, 111930, 121485, 127715, 142311, 143910, 145782, 153258, 156195, 164205, 167895, 168210, 197046, 201474, 218673, 229887, 237185, 242970, 255430, 284622, 312390, 328410, 332059, 335790, 364455, 383145, 426933, 437346, 459774, 474370, 492615, 503685, 664118, 689661, 711555, 728910, 766290, 853866, 985230, 996177, 1007370, 1093365, 1149435, 1280799, 1379322, 1423110, 1660295, 1992354, 2134665, 2186730, 2298870, 2561598, 2988531, 3320590, 3448305, 4269330, 4980885, 5977062, 6403995, 6896610, 8965593, 9961770, 12807990, 14942655, 17931186, 29885310, 44827965, 89655930]

約数ペア:

[(1, 89655930), (2, 44827965), (3, 29885310), (5, 17931186), (6, 14942655), (7, 12807990), (9, 9961770), (10, 8965593), (13, 6896610), (14, 6403995), (15, 5977062), (18, 4980885), (21, 4269330), (26, 3448305), (27, 3320590), (30, 2988531), (35, 2561598), (39, 2298870), (41, 2186730), (42, 2134665), (45, 1992354), (54, 1660295), (63, 1423110), (65, 1379322), (70, 1280799), (78, 1149435), (82, 1093365), (89, 1007370), (90, 996177), (91, 985230), (105, 853866), (117, 766290), (123, 728910), (126, 711555), (130, 689661), (135, 664118), (178, 503685), (182, 492615), (189, 474370), (195, 459774), (205, 437346), (210, 426933), (234, 383145), (246, 364455), (267, 335790), (270, 332059), (273, 328410), (287, 312390), (315, 284622), (351, 255430), (369, 242970), (378, 237185), (390, 229887), (410, 218673), (445, 201474), (455, 197046), (533, 168210), (534, 167895), (546, 164205), (574, 156195), (585, 153258), (615, 145782), (623, 143910), (630, 142311), (702, 127715), (738, 121485), (801, 111930), (819, 109470), (861, 104130), (890, 100737), (910, 98523), (945, 94874), (1066, 84105), (1107, 80990), (1157, 77490), (1170, 76629), (1230, 72891), (1246, 71955), (1335, 67158), (1365, 65682), (1435, 62478), (1599, 56070), (1602, 55965), (1638, 54735), (1722, 52065), (1755, 51086), (1845, 48594), (1869, 47970), (1890, 47437), (2214, 40495), (2314, 38745), (2403, 37310), (2457, 36490), (2583, 34710), (2665, 33642), (2670, 33579), (2730, 32841), (2870, 31239), (3115, 28782), (3198, 28035), (3471, 25830), (3510, 25543), (3649, 24570), (3690, 24297), (3731, 24030), (3738, 23985), (4005, 22386), (4095, 21894), (4305, 20826), (4797, 18690), (4806, 18655), (4914, 18245), (5166, 17355), (5330, 16821), (5535, 16198), (5607, 15990), (5785, 15498), (6230, 14391), (6942, 12915), (7298, 12285), (7462, 12015), (7749, 11570), (7995, 11214), (8010, 11193), (8099, 11070), (8190, 10947), (8610, 10413), (9345, 9594)]