231499710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 699124608

約数和(自身を除く): 467624898

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 103, 113, 117, 130, 153, 170, 195, 206, 221, 226, 234, 255, 306, 309, 339, 390, 442, 510, 515, 565, 585, 618, 663, 678, 765, 927, 1017, 1030, 1105, 1130, 1170, 1326, 1339, 1469, 1530, 1545, 1695, 1751, 1854, 1921, 1989, 2034, 2210, 2678, 2938, 3090, 3315, 3390, 3502, 3842, 3978, 4017, 4407, 4635, 5085, 5253, 5763, 6630, 6695, 7345, 8034, 8755, 8814, 9270, 9605, 9945, 10170, 10506, 11526, 11639, 12051, 13221, 13390, 14690, 15759, 17289, 17510, 19210, 19890, 20085, 22035, 22763, 23278, 24102, 24973, 26265, 26442, 28815, 31518, 34578, 34917, 40170, 44070, 45526, 49946, 52530, 57630, 58195, 60255, 66105, 68289, 69834, 74919, 78795, 86445, 104751, 113815, 116390, 120510, 124865, 132210, 136578, 149838, 151307, 157590, 172890, 174585, 197863, 204867, 209502, 224757, 227630, 249730, 302614, 341445, 349170, 374595, 395726, 409734, 449514, 453921, 523755, 593589, 682890, 749190, 756535, 907842, 989315, 1024335, 1047510, 1123785, 1187178, 1361763, 1513070, 1780767, 1978630, 2048670, 2247570, 2269605, 2572219, 2723526, 2967945, 3561534, 4539210, 5144438, 5935890, 6808815, 7716657, 8903835, 12861095, 13617630, 15433314, 17807670, 23149971, 25722190, 38583285, 46299942, 77166570, 115749855, 231499710]

約数ペア:

[(1, 231499710), (2, 115749855), (3, 77166570), (5, 46299942), (6, 38583285), (9, 25722190), (10, 23149971), (13, 17807670), (15, 15433314), (17, 13617630), (18, 12861095), (26, 8903835), (30, 7716657), (34, 6808815), (39, 5935890), (45, 5144438), (51, 4539210), (65, 3561534), (78, 2967945), (85, 2723526), (90, 2572219), (102, 2269605), (103, 2247570), (113, 2048670), (117, 1978630), (130, 1780767), (153, 1513070), (170, 1361763), (195, 1187178), (206, 1123785), (221, 1047510), (226, 1024335), (234, 989315), (255, 907842), (306, 756535), (309, 749190), (339, 682890), (390, 593589), (442, 523755), (510, 453921), (515, 449514), (565, 409734), (585, 395726), (618, 374595), (663, 349170), (678, 341445), (765, 302614), (927, 249730), (1017, 227630), (1030, 224757), (1105, 209502), (1130, 204867), (1170, 197863), (1326, 174585), (1339, 172890), (1469, 157590), (1530, 151307), (1545, 149838), (1695, 136578), (1751, 132210), (1854, 124865), (1921, 120510), (1989, 116390), (2034, 113815), (2210, 104751), (2678, 86445), (2938, 78795), (3090, 74919), (3315, 69834), (3390, 68289), (3502, 66105), (3842, 60255), (3978, 58195), (4017, 57630), (4407, 52530), (4635, 49946), (5085, 45526), (5253, 44070), (5763, 40170), (6630, 34917), (6695, 34578), (7345, 31518), (8034, 28815), (8755, 26442), (8814, 26265), (9270, 24973), (9605, 24102), (9945, 23278), (10170, 22763), (10506, 22035), (11526, 20085), (11639, 19890), (12051, 19210), (13221, 17510), (13390, 17289), (14690, 15759)]