65289510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:148

約数の個数: 256

約数和(自身を含む): 217728000

約数和(自身を除く): 152438490

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 19, 22, 26, 27, 30, 33, 38, 39, 45, 54, 55, 57, 65, 66, 78, 89, 90, 95, 99, 110, 114, 117, 130, 135, 143, 165, 171, 178, 190, 195, 198, 209, 234, 247, 267, 270, 285, 286, 297, 330, 342, 351, 390, 418, 429, 445, 494, 495, 513, 534, 570, 585, 594, 627, 702, 715, 741, 801, 855, 858, 890, 979, 990, 1026, 1045, 1157, 1170, 1235, 1254, 1287, 1335, 1430, 1482, 1485, 1602, 1691, 1710, 1755, 1881, 1958, 2090, 2145, 2223, 2314, 2403, 2470, 2565, 2574, 2670, 2717, 2937, 2970, 3135, 3382, 3471, 3510, 3705, 3762, 3861, 4005, 4290, 4446, 4806, 4895, 5073, 5130, 5434, 5643, 5785, 5874, 6270, 6435, 6669, 6942, 7410, 7722, 8010, 8151, 8455, 8811, 9405, 9790, 10146, 10413, 11115, 11286, 11570, 12015, 12727, 12870, 13338, 13585, 14685, 15219, 16302, 16910, 17355, 17622, 18601, 18810, 19305, 20826, 21983, 22230, 24030, 24453, 25365, 25454, 26433, 27170, 28215, 29370, 30438, 31239, 33345, 34710, 37202, 38181, 38610, 40755, 43966, 44055, 45657, 48906, 50730, 52065, 52866, 55803, 56430, 62478, 63635, 65949, 66690, 73359, 76095, 76362, 81510, 88110, 91314, 93005, 104130, 109915, 111606, 114543, 122265, 127270, 131898, 132165, 146718, 152190, 156195, 167409, 186010, 190905, 197847, 219830, 228285, 229086, 241813, 244530, 264330, 279015, 312390, 329745, 334818, 343629, 366795, 381810, 395694, 456570, 483626, 502227, 558030, 572715, 593541, 659490, 687258, 725439, 733590, 837045, 989235, 1004454, 1145430, 1187082, 1209065, 1450878, 1674090, 1718145, 1978470, 2176317, 2418130, 2511135, 2967705, 3436290, 3627195, 4352634, 5022270, 5935410, 6528951, 7254390, 10881585, 13057902, 21763170, 32644755, 65289510]

約数ペア:

[(1, 65289510), (2, 32644755), (3, 21763170), (5, 13057902), (6, 10881585), (9, 7254390), (10, 6528951), (11, 5935410), (13, 5022270), (15, 4352634), (18, 3627195), (19, 3436290), (22, 2967705), (26, 2511135), (27, 2418130), (30, 2176317), (33, 1978470), (38, 1718145), (39, 1674090), (45, 1450878), (54, 1209065), (55, 1187082), (57, 1145430), (65, 1004454), (66, 989235), (78, 837045), (89, 733590), (90, 725439), (95, 687258), (99, 659490), (110, 593541), (114, 572715), (117, 558030), (130, 502227), (135, 483626), (143, 456570), (165, 395694), (171, 381810), (178, 366795), (190, 343629), (195, 334818), (198, 329745), (209, 312390), (234, 279015), (247, 264330), (267, 244530), (270, 241813), (285, 229086), (286, 228285), (297, 219830), (330, 197847), (342, 190905), (351, 186010), (390, 167409), (418, 156195), (429, 152190), (445, 146718), (494, 132165), (495, 131898), (513, 127270), (534, 122265), (570, 114543), (585, 111606), (594, 109915), (627, 104130), (702, 93005), (715, 91314), (741, 88110), (801, 81510), (855, 76362), (858, 76095), (890, 73359), (979, 66690), (990, 65949), (1026, 63635), (1045, 62478), (1157, 56430), (1170, 55803), (1235, 52866), (1254, 52065), (1287, 50730), (1335, 48906), (1430, 45657), (1482, 44055), (1485, 43966), (1602, 40755), (1691, 38610), (1710, 38181), (1755, 37202), (1881, 34710), (1958, 33345), (2090, 31239), (2145, 30438), (2223, 29370), (2314, 28215), (2403, 27170), (2470, 26433), (2565, 25454), (2574, 25365), (2670, 24453), (2717, 24030), (2937, 22230), (2970, 21983), (3135, 20826), (3382, 19305), (3471, 18810), (3510, 18601), (3705, 17622), (3762, 17355), (3861, 16910), (4005, 16302), (4290, 15219), (4446, 14685), (4806, 13585), (4895, 13338), (5073, 12870), (5130, 12727), (5434, 12015), (5643, 11570), (5785, 11286), (5874, 11115), (6270, 10413), (6435, 10146), (6669, 9790), (6942, 9405), (7410, 8811), (7722, 8455), (8010, 8151)]