139612590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 401841648

約数和(自身を除く): 262229058

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 67, 78, 90, 117, 130, 134, 137, 169, 195, 201, 234, 274, 335, 338, 390, 402, 411, 507, 585, 603, 670, 685, 822, 845, 871, 1005, 1014, 1170, 1206, 1233, 1370, 1521, 1690, 1742, 1781, 2010, 2055, 2466, 2535, 2613, 3015, 3042, 3562, 4110, 4355, 5070, 5226, 5343, 6030, 6165, 7605, 7839, 8710, 8905, 9179, 10686, 11323, 12330, 13065, 15210, 15678, 16029, 17810, 18358, 22646, 23153, 26130, 26715, 27537, 32058, 33969, 39195, 45895, 46306, 53430, 55074, 56615, 67938, 69459, 78390, 80145, 82611, 91790, 101907, 113230, 115765, 119327, 137685, 138918, 160290, 165222, 169845, 203814, 208377, 231530, 238654, 275370, 339690, 347295, 357981, 413055, 416754, 509535, 596635, 694590, 715962, 826110, 1019070, 1041885, 1073943, 1193270, 1551251, 1789905, 2083770, 2147886, 3102502, 3579810, 4653753, 5369715, 7756255, 9307506, 10739430, 13961259, 15512510, 23268765, 27922518, 46537530, 69806295, 139612590]

約数ペア:

[(1, 139612590), (2, 69806295), (3, 46537530), (5, 27922518), (6, 23268765), (9, 15512510), (10, 13961259), (13, 10739430), (15, 9307506), (18, 7756255), (26, 5369715), (30, 4653753), (39, 3579810), (45, 3102502), (65, 2147886), (67, 2083770), (78, 1789905), (90, 1551251), (117, 1193270), (130, 1073943), (134, 1041885), (137, 1019070), (169, 826110), (195, 715962), (201, 694590), (234, 596635), (274, 509535), (335, 416754), (338, 413055), (390, 357981), (402, 347295), (411, 339690), (507, 275370), (585, 238654), (603, 231530), (670, 208377), (685, 203814), (822, 169845), (845, 165222), (871, 160290), (1005, 138918), (1014, 137685), (1170, 119327), (1206, 115765), (1233, 113230), (1370, 101907), (1521, 91790), (1690, 82611), (1742, 80145), (1781, 78390), (2010, 69459), (2055, 67938), (2466, 56615), (2535, 55074), (2613, 53430), (3015, 46306), (3042, 45895), (3562, 39195), (4110, 33969), (4355, 32058), (5070, 27537), (5226, 26715), (5343, 26130), (6030, 23153), (6165, 22646), (7605, 18358), (7839, 17810), (8710, 16029), (8905, 15678), (9179, 15210), (10686, 13065), (11323, 12330)]