52689780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 198132480

約数和(自身を除く): 145442700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 23, 26, 30, 33, 36, 39, 44, 45, 46, 52, 55, 60, 65, 66, 69, 78, 89, 90, 92, 99, 110, 115, 117, 130, 132, 138, 143, 156, 165, 178, 180, 195, 198, 207, 220, 230, 234, 253, 260, 267, 276, 286, 299, 330, 345, 356, 390, 396, 414, 429, 445, 460, 468, 495, 506, 534, 572, 585, 598, 660, 690, 715, 759, 780, 801, 828, 858, 890, 897, 979, 990, 1012, 1035, 1068, 1157, 1170, 1196, 1265, 1287, 1335, 1380, 1430, 1495, 1518, 1602, 1716, 1780, 1794, 1958, 1980, 2047, 2070, 2145, 2277, 2314, 2340, 2530, 2574, 2670, 2691, 2860, 2937, 2990, 3036, 3204, 3289, 3471, 3588, 3795, 3916, 4005, 4094, 4140, 4290, 4485, 4554, 4628, 4895, 5060, 5148, 5340, 5382, 5785, 5874, 5980, 6141, 6435, 6578, 6942, 7590, 8010, 8188, 8580, 8811, 8970, 9108, 9790, 9867, 10235, 10413, 10764, 11385, 11570, 11748, 12282, 12727, 12870, 13156, 13455, 13884, 14685, 15180, 16020, 16445, 17355, 17622, 17940, 18423, 19580, 19734, 20470, 20826, 22517, 22770, 23140, 24564, 25454, 25740, 26611, 26910, 29370, 29601, 30705, 32890, 34710, 35244, 36846, 38181, 39468, 40940, 41652, 44055, 45034, 45540, 49335, 50908, 52065, 53222, 53820, 58740, 59202, 61410, 63635, 65780, 67551, 69420, 73692, 76362, 79833, 88110, 90068, 92115, 98670, 104130, 106444, 112585, 114543, 118404, 122820, 127270, 133055, 135102, 148005, 152724, 159666, 176220, 184230, 190905, 197340, 202653, 208260, 225170, 229086, 239499, 254540, 266110, 270204, 292721, 296010, 319332, 337755, 368460, 381810, 399165, 405306, 450340, 458172, 478998, 532220, 572715, 585442, 592020, 675510, 763620, 798330, 810612, 878163, 957996, 1013265, 1145430, 1170884, 1197495, 1351020, 1463605, 1596660, 1756326, 2026530, 2290860, 2394990, 2634489, 2927210, 3512652, 4053060, 4390815, 4789980, 5268978, 5854420, 8781630, 10537956, 13172445, 17563260, 26344890, 52689780]

約数ペア:

[(1, 52689780), (2, 26344890), (3, 17563260), (4, 13172445), (5, 10537956), (6, 8781630), (9, 5854420), (10, 5268978), (11, 4789980), (12, 4390815), (13, 4053060), (15, 3512652), (18, 2927210), (20, 2634489), (22, 2394990), (23, 2290860), (26, 2026530), (30, 1756326), (33, 1596660), (36, 1463605), (39, 1351020), (44, 1197495), (45, 1170884), (46, 1145430), (52, 1013265), (55, 957996), (60, 878163), (65, 810612), (66, 798330), (69, 763620), (78, 675510), (89, 592020), (90, 585442), (92, 572715), (99, 532220), (110, 478998), (115, 458172), (117, 450340), (130, 405306), (132, 399165), (138, 381810), (143, 368460), (156, 337755), (165, 319332), (178, 296010), (180, 292721), (195, 270204), (198, 266110), (207, 254540), (220, 239499), (230, 229086), (234, 225170), (253, 208260), (260, 202653), (267, 197340), (276, 190905), (286, 184230), (299, 176220), (330, 159666), (345, 152724), (356, 148005), (390, 135102), (396, 133055), (414, 127270), (429, 122820), (445, 118404), (460, 114543), (468, 112585), (495, 106444), (506, 104130), (534, 98670), (572, 92115), (585, 90068), (598, 88110), (660, 79833), (690, 76362), (715, 73692), (759, 69420), (780, 67551), (801, 65780), (828, 63635), (858, 61410), (890, 59202), (897, 58740), (979, 53820), (990, 53222), (1012, 52065), (1035, 50908), (1068, 49335), (1157, 45540), (1170, 45034), (1196, 44055), (1265, 41652), (1287, 40940), (1335, 39468), (1380, 38181), (1430, 36846), (1495, 35244), (1518, 34710), (1602, 32890), (1716, 30705), (1780, 29601), (1794, 29370), (1958, 26910), (1980, 26611), (2047, 25740), (2070, 25454), (2145, 24564), (2277, 23140), (2314, 22770), (2340, 22517), (2530, 20826), (2574, 20470), (2670, 19734), (2691, 19580), (2860, 18423), (2937, 17940), (2990, 17622), (3036, 17355), (3204, 16445), (3289, 16020), (3471, 15180), (3588, 14685), (3795, 13884), (3916, 13455), (4005, 13156), (4094, 12870), (4140, 12727), (4290, 12282), (4485, 11748), (4554, 11570), (4628, 11385), (4895, 10764), (5060, 10413), (5148, 10235), (5340, 9867), (5382, 9790), (5785, 9108), (5874, 8970), (5980, 8811), (6141, 8580), (6435, 8188), (6578, 8010), (6942, 7590)]