27659340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 95800320

約数和(自身を除く): 68140980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 27, 30, 34, 36, 45, 46, 51, 54, 60, 68, 69, 85, 90, 92, 102, 108, 115, 131, 135, 138, 153, 170, 180, 204, 207, 230, 255, 262, 270, 276, 306, 340, 345, 391, 393, 414, 459, 460, 510, 524, 540, 612, 621, 655, 690, 765, 782, 786, 828, 918, 1020, 1035, 1173, 1179, 1242, 1310, 1380, 1530, 1564, 1572, 1836, 1955, 1965, 2070, 2227, 2295, 2346, 2358, 2484, 2620, 3013, 3060, 3105, 3519, 3537, 3910, 3930, 4140, 4454, 4590, 4692, 4716, 5865, 5895, 6026, 6210, 6681, 7038, 7074, 7820, 7860, 8908, 9039, 9180, 10557, 11135, 11730, 11790, 12052, 12420, 13362, 14076, 14148, 15065, 17595, 17685, 18078, 20043, 21114, 22270, 23460, 23580, 26724, 27117, 30130, 33405, 35190, 35370, 36156, 40086, 42228, 44540, 45195, 51221, 52785, 54234, 60129, 60260, 66810, 70380, 70740, 80172, 81351, 90390, 100215, 102442, 105570, 108468, 120258, 133620, 135585, 153663, 162702, 180780, 200430, 204884, 211140, 240516, 256105, 271170, 300645, 307326, 325404, 400860, 406755, 460989, 512210, 542340, 601290, 614652, 768315, 813510, 921978, 1024420, 1202580, 1382967, 1536630, 1627020, 1843956, 2304945, 2765934, 3073260, 4609890, 5531868, 6914835, 9219780, 13829670, 27659340]

約数ペア:

[(1, 27659340), (2, 13829670), (3, 9219780), (4, 6914835), (5, 5531868), (6, 4609890), (9, 3073260), (10, 2765934), (12, 2304945), (15, 1843956), (17, 1627020), (18, 1536630), (20, 1382967), (23, 1202580), (27, 1024420), (30, 921978), (34, 813510), (36, 768315), (45, 614652), (46, 601290), (51, 542340), (54, 512210), (60, 460989), (68, 406755), (69, 400860), (85, 325404), (90, 307326), (92, 300645), (102, 271170), (108, 256105), (115, 240516), (131, 211140), (135, 204884), (138, 200430), (153, 180780), (170, 162702), (180, 153663), (204, 135585), (207, 133620), (230, 120258), (255, 108468), (262, 105570), (270, 102442), (276, 100215), (306, 90390), (340, 81351), (345, 80172), (391, 70740), (393, 70380), (414, 66810), (459, 60260), (460, 60129), (510, 54234), (524, 52785), (540, 51221), (612, 45195), (621, 44540), (655, 42228), (690, 40086), (765, 36156), (782, 35370), (786, 35190), (828, 33405), (918, 30130), (1020, 27117), (1035, 26724), (1173, 23580), (1179, 23460), (1242, 22270), (1310, 21114), (1380, 20043), (1530, 18078), (1564, 17685), (1572, 17595), (1836, 15065), (1955, 14148), (1965, 14076), (2070, 13362), (2227, 12420), (2295, 12052), (2346, 11790), (2358, 11730), (2484, 11135), (2620, 10557), (3013, 9180), (3060, 9039), (3105, 8908), (3519, 7860), (3537, 7820), (3910, 7074), (3930, 7038), (4140, 6681), (4454, 6210), (4590, 6026), (4692, 5895), (4716, 5865)]