137099360

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 338494464

約数和(自身を除く): 201395104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 131, 155, 160, 211, 248, 262, 310, 422, 496, 524, 620, 655, 844, 992, 1048, 1055, 1240, 1310, 1688, 2096, 2110, 2480, 2620, 3376, 4061, 4192, 4220, 4960, 5240, 6541, 6752, 8122, 8440, 10480, 13082, 16244, 16880, 20305, 20960, 26164, 27641, 32488, 32705, 33760, 40610, 52328, 55282, 64976, 65410, 81220, 104656, 110564, 129952, 130820, 138205, 162440, 209312, 221128, 261640, 276410, 324880, 442256, 523280, 552820, 649760, 856871, 884512, 1046560, 1105640, 1713742, 2211280, 3427484, 4284355, 4422560, 6854968, 8568710, 13709936, 17137420, 27419872, 34274840, 68549680, 137099360]

約数ペア:

[(1, 137099360), (2, 68549680), (4, 34274840), (5, 27419872), (8, 17137420), (10, 13709936), (16, 8568710), (20, 6854968), (31, 4422560), (32, 4284355), (40, 3427484), (62, 2211280), (80, 1713742), (124, 1105640), (131, 1046560), (155, 884512), (160, 856871), (211, 649760), (248, 552820), (262, 523280), (310, 442256), (422, 324880), (496, 276410), (524, 261640), (620, 221128), (655, 209312), (844, 162440), (992, 138205), (1048, 130820), (1055, 129952), (1240, 110564), (1310, 104656), (1688, 81220), (2096, 65410), (2110, 64976), (2480, 55282), (2620, 52328), (3376, 40610), (4061, 33760), (4192, 32705), (4220, 32488), (4960, 27641), (5240, 26164), (6541, 20960), (6752, 20305), (8122, 16880), (8440, 16244), (10480, 13082)]