33493460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 96526080

約数和(自身を除く): 63032620

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 49, 52, 55, 65, 70, 77, 91, 98, 110, 130, 140, 143, 154, 182, 196, 220, 239, 245, 260, 286, 308, 364, 385, 455, 478, 490, 539, 572, 637, 715, 770, 910, 956, 980, 1001, 1078, 1195, 1274, 1430, 1540, 1673, 1820, 2002, 2156, 2390, 2548, 2629, 2695, 2860, 3107, 3185, 3346, 4004, 4780, 5005, 5258, 5390, 6214, 6370, 6692, 7007, 8365, 10010, 10516, 10780, 11711, 12428, 12740, 13145, 14014, 15535, 16730, 18403, 20020, 21749, 23422, 26290, 28028, 31070, 33460, 34177, 35035, 36806, 43498, 46844, 52580, 58555, 62140, 68354, 70070, 73612, 86996, 92015, 108745, 117110, 128821, 136708, 140140, 152243, 170885, 184030, 217490, 234220, 239239, 257642, 304486, 341770, 368060, 434980, 478478, 515284, 608972, 644105, 683540, 761215, 956956, 1196195, 1288210, 1522430, 1674673, 2392390, 2576420, 3044860, 3349346, 4784780, 6698692, 8373365, 16746730, 33493460]

約数ペア:

[(1, 33493460), (2, 16746730), (4, 8373365), (5, 6698692), (7, 4784780), (10, 3349346), (11, 3044860), (13, 2576420), (14, 2392390), (20, 1674673), (22, 1522430), (26, 1288210), (28, 1196195), (35, 956956), (44, 761215), (49, 683540), (52, 644105), (55, 608972), (65, 515284), (70, 478478), (77, 434980), (91, 368060), (98, 341770), (110, 304486), (130, 257642), (140, 239239), (143, 234220), (154, 217490), (182, 184030), (196, 170885), (220, 152243), (239, 140140), (245, 136708), (260, 128821), (286, 117110), (308, 108745), (364, 92015), (385, 86996), (455, 73612), (478, 70070), (490, 68354), (539, 62140), (572, 58555), (637, 52580), (715, 46844), (770, 43498), (910, 36806), (956, 35035), (980, 34177), (1001, 33460), (1078, 31070), (1195, 28028), (1274, 26290), (1430, 23422), (1540, 21749), (1673, 20020), (1820, 18403), (2002, 16730), (2156, 15535), (2390, 14014), (2548, 13145), (2629, 12740), (2695, 12428), (2860, 11711), (3107, 10780), (3185, 10516), (3346, 10010), (4004, 8365), (4780, 7007), (5005, 6692), (5258, 6370), (5390, 6214)]