65241330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 198844416

約数和(自身を除く): 133603086

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 61, 66, 70, 77, 105, 110, 122, 154, 165, 183, 210, 231, 305, 330, 366, 385, 427, 462, 463, 610, 671, 770, 854, 915, 926, 1155, 1281, 1342, 1389, 1830, 2013, 2135, 2310, 2315, 2562, 2778, 3241, 3355, 4026, 4270, 4630, 4697, 5093, 6405, 6482, 6710, 6945, 9394, 9723, 10065, 10186, 12810, 13890, 14091, 15279, 16205, 19446, 20130, 23485, 25465, 28182, 28243, 30558, 32410, 35651, 46970, 48615, 50930, 56486, 70455, 71302, 76395, 84729, 97230, 106953, 140910, 141215, 152790, 169458, 178255, 197701, 213906, 282430, 310673, 356510, 395402, 423645, 534765, 593103, 621346, 847290, 932019, 988505, 1069530, 1186206, 1553365, 1864038, 1977010, 2174711, 2965515, 3106730, 4349422, 4660095, 5931030, 6524133, 9320190, 10873555, 13048266, 21747110, 32620665, 65241330]

約数ペア:

[(1, 65241330), (2, 32620665), (3, 21747110), (5, 13048266), (6, 10873555), (7, 9320190), (10, 6524133), (11, 5931030), (14, 4660095), (15, 4349422), (21, 3106730), (22, 2965515), (30, 2174711), (33, 1977010), (35, 1864038), (42, 1553365), (55, 1186206), (61, 1069530), (66, 988505), (70, 932019), (77, 847290), (105, 621346), (110, 593103), (122, 534765), (154, 423645), (165, 395402), (183, 356510), (210, 310673), (231, 282430), (305, 213906), (330, 197701), (366, 178255), (385, 169458), (427, 152790), (462, 141215), (463, 140910), (610, 106953), (671, 97230), (770, 84729), (854, 76395), (915, 71302), (926, 70455), (1155, 56486), (1281, 50930), (1342, 48615), (1389, 46970), (1830, 35651), (2013, 32410), (2135, 30558), (2310, 28243), (2315, 28182), (2562, 25465), (2778, 23485), (3241, 20130), (3355, 19446), (4026, 16205), (4270, 15279), (4630, 14091), (4697, 13890), (5093, 12810), (6405, 10186), (6482, 10065), (6710, 9723), (6945, 9394)]