340369380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 216

約数和(自身を含む): 1141463232

約数和(自身を除く): 801093852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 67, 78, 90, 117, 130, 134, 156, 167, 169, 180, 195, 201, 234, 260, 268, 334, 335, 338, 390, 402, 468, 501, 507, 585, 603, 668, 670, 676, 780, 804, 835, 845, 871, 1002, 1005, 1014, 1170, 1206, 1340, 1503, 1521, 1670, 1690, 1742, 2004, 2010, 2028, 2171, 2340, 2412, 2505, 2535, 2613, 3006, 3015, 3042, 3340, 3380, 3484, 4020, 4342, 4355, 5010, 5070, 5226, 6012, 6030, 6084, 6513, 7515, 7605, 7839, 8684, 8710, 10020, 10140, 10452, 10855, 11189, 11323, 12060, 13026, 13065, 15030, 15210, 15678, 17420, 19539, 21710, 22378, 22646, 26052, 26130, 28223, 30060, 30420, 31356, 32565, 33567, 33969, 39078, 39195, 43420, 44756, 45292, 52260, 55945, 56446, 56615, 65130, 67134, 67938, 78156, 78390, 84669, 97695, 100701, 101907, 111890, 112892, 113230, 130260, 134268, 135876, 141115, 145457, 156780, 167835, 169338, 169845, 195390, 201402, 203814, 223780, 226460, 254007, 282230, 290914, 335670, 338676, 339690, 390780, 402804, 407628, 423345, 436371, 503505, 508014, 509535, 564460, 581828, 671340, 679380, 727285, 846690, 872742, 1007010, 1016028, 1019070, 1270035, 1309113, 1454570, 1693380, 1745484, 1890941, 2014020, 2038140, 2181855, 2540070, 2618226, 2909140, 3781882, 4363710, 5080140, 5236452, 5672823, 6545565, 7563764, 8727420, 9454705, 11345646, 13091130, 17018469, 18909410, 22691292, 26182260, 28364115, 34036938, 37818820, 56728230, 68073876, 85092345, 113456460, 170184690, 340369380]

約数ペア:

[(1, 340369380), (2, 170184690), (3, 113456460), (4, 85092345), (5, 68073876), (6, 56728230), (9, 37818820), (10, 34036938), (12, 28364115), (13, 26182260), (15, 22691292), (18, 18909410), (20, 17018469), (26, 13091130), (30, 11345646), (36, 9454705), (39, 8727420), (45, 7563764), (52, 6545565), (60, 5672823), (65, 5236452), (67, 5080140), (78, 4363710), (90, 3781882), (117, 2909140), (130, 2618226), (134, 2540070), (156, 2181855), (167, 2038140), (169, 2014020), (180, 1890941), (195, 1745484), (201, 1693380), (234, 1454570), (260, 1309113), (268, 1270035), (334, 1019070), (335, 1016028), (338, 1007010), (390, 872742), (402, 846690), (468, 727285), (501, 679380), (507, 671340), (585, 581828), (603, 564460), (668, 509535), (670, 508014), (676, 503505), (780, 436371), (804, 423345), (835, 407628), (845, 402804), (871, 390780), (1002, 339690), (1005, 338676), (1014, 335670), (1170, 290914), (1206, 282230), (1340, 254007), (1503, 226460), (1521, 223780), (1670, 203814), (1690, 201402), (1742, 195390), (2004, 169845), (2010, 169338), (2028, 167835), (2171, 156780), (2340, 145457), (2412, 141115), (2505, 135876), (2535, 134268), (2613, 130260), (3006, 113230), (3015, 112892), (3042, 111890), (3340, 101907), (3380, 100701), (3484, 97695), (4020, 84669), (4342, 78390), (4355, 78156), (5010, 67938), (5070, 67134), (5226, 65130), (6012, 56615), (6030, 56446), (6084, 55945), (6513, 52260), (7515, 45292), (7605, 44756), (7839, 43420), (8684, 39195), (8710, 39078), (10020, 33969), (10140, 33567), (10452, 32565), (10855, 31356), (11189, 30420), (11323, 30060), (12060, 28223), (13026, 26130), (13065, 26052), (15030, 22646), (15210, 22378), (15678, 21710), (17420, 19539)]