108021420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 216

約数和(自身を含む): 366898896

約数和(自身を除く): 258877476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 53, 60, 65, 67, 78, 90, 106, 117, 130, 134, 156, 159, 169, 180, 195, 201, 212, 234, 260, 265, 268, 318, 335, 338, 390, 402, 468, 477, 507, 530, 585, 603, 636, 670, 676, 689, 780, 795, 804, 845, 871, 954, 1005, 1014, 1060, 1170, 1206, 1340, 1378, 1521, 1590, 1690, 1742, 1908, 2010, 2028, 2067, 2340, 2385, 2412, 2535, 2613, 2756, 3015, 3042, 3180, 3380, 3445, 3484, 3551, 4020, 4134, 4355, 4770, 5070, 5226, 6030, 6084, 6201, 6890, 7102, 7605, 7839, 8268, 8710, 8957, 9540, 10140, 10335, 10452, 10653, 11323, 12060, 12402, 13065, 13780, 14204, 15210, 15678, 17420, 17755, 17914, 20670, 21306, 22646, 24804, 26130, 26871, 30420, 31005, 31356, 31959, 33969, 35510, 35828, 39195, 41340, 42612, 44785, 45292, 46163, 52260, 53265, 53742, 56615, 62010, 63918, 67938, 71020, 78390, 80613, 89570, 92326, 101907, 106530, 107484, 113230, 124020, 127836, 134355, 135876, 138489, 156780, 159795, 161226, 169845, 179140, 184652, 203814, 213060, 226460, 230815, 268710, 276978, 319590, 322452, 339690, 403065, 407628, 415467, 461630, 509535, 537420, 553956, 600119, 639180, 679380, 692445, 806130, 830934, 923260, 1019070, 1200238, 1384890, 1612260, 1661868, 1800357, 2038140, 2077335, 2400476, 2769780, 3000595, 3600714, 4154670, 5401071, 6001190, 7201428, 8309340, 9001785, 10802142, 12002380, 18003570, 21604284, 27005355, 36007140, 54010710, 108021420]

約数ペア:

[(1, 108021420), (2, 54010710), (3, 36007140), (4, 27005355), (5, 21604284), (6, 18003570), (9, 12002380), (10, 10802142), (12, 9001785), (13, 8309340), (15, 7201428), (18, 6001190), (20, 5401071), (26, 4154670), (30, 3600714), (36, 3000595), (39, 2769780), (45, 2400476), (52, 2077335), (53, 2038140), (60, 1800357), (65, 1661868), (67, 1612260), (78, 1384890), (90, 1200238), (106, 1019070), (117, 923260), (130, 830934), (134, 806130), (156, 692445), (159, 679380), (169, 639180), (180, 600119), (195, 553956), (201, 537420), (212, 509535), (234, 461630), (260, 415467), (265, 407628), (268, 403065), (318, 339690), (335, 322452), (338, 319590), (390, 276978), (402, 268710), (468, 230815), (477, 226460), (507, 213060), (530, 203814), (585, 184652), (603, 179140), (636, 169845), (670, 161226), (676, 159795), (689, 156780), (780, 138489), (795, 135876), (804, 134355), (845, 127836), (871, 124020), (954, 113230), (1005, 107484), (1014, 106530), (1060, 101907), (1170, 92326), (1206, 89570), (1340, 80613), (1378, 78390), (1521, 71020), (1590, 67938), (1690, 63918), (1742, 62010), (1908, 56615), (2010, 53742), (2028, 53265), (2067, 52260), (2340, 46163), (2385, 45292), (2412, 44785), (2535, 42612), (2613, 41340), (2756, 39195), (3015, 35828), (3042, 35510), (3180, 33969), (3380, 31959), (3445, 31356), (3484, 31005), (3551, 30420), (4020, 26871), (4134, 26130), (4355, 24804), (4770, 22646), (5070, 21306), (5226, 20670), (6030, 17914), (6084, 17755), (6201, 17420), (6890, 15678), (7102, 15210), (7605, 14204), (7839, 13780), (8268, 13065), (8710, 12402), (8957, 12060), (9540, 11323), (10140, 10653), (10335, 10452)]