118532190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1451}}^1$

素因数の和:1857

約数の個数: 64

約数和(自身を含む): 326177280

約数和(自身を除く): 207645090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 389, 778, 1167, 1451, 1945, 2334, 2723, 2902, 3890, 4353, 5446, 5835, 7255, 8169, 8706, 10157, 11670, 13615, 14510, 16338, 20314, 21765, 27230, 30471, 40845, 43530, 50785, 60942, 81690, 101570, 152355, 304710, 564439, 1128878, 1693317, 2822195, 3386634, 3951073, 5644390, 7902146, 8466585, 11853219, 16933170, 19755365, 23706438, 39510730, 59266095, 118532190]

約数ペア:

[(1, 118532190), (2, 59266095), (3, 39510730), (5, 23706438), (6, 19755365), (7, 16933170), (10, 11853219), (14, 8466585), (15, 7902146), (21, 5644390), (30, 3951073), (35, 3386634), (42, 2822195), (70, 1693317), (105, 1128878), (210, 564439), (389, 304710), (778, 152355), (1167, 101570), (1451, 81690), (1945, 60942), (2334, 50785), (2723, 43530), (2902, 40845), (3890, 30471), (4353, 27230), (5446, 21765), (5835, 20314), (7255, 16338), (8169, 14510), (8706, 13615), (10157, 11670)]