164034854780

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1\times {\mathrm{5503}}^1$

素因数の和:6087

約数の個数: 96

約数和(自身を含む): 357565114368

約数和(自身を除く): 193530259588

約数列:

[1, 2, 4, 5, 10, 20, 53, 61, 106, 122, 212, 244, 265, 305, 461, 530, 610, 922, 1060, 1220, 1844, 2305, 3233, 4610, 5503, 6466, 9220, 11006, 12932, 16165, 22012, 24433, 27515, 28121, 32330, 48866, 55030, 56242, 64660, 97732, 110060, 112484, 122165, 140605, 244330, 281210, 291659, 335683, 488660, 562420, 583318, 671366, 1166636, 1342732, 1458295, 1490413, 1678415, 2536883, 2916590, 2980826, 3356830, 5073766, 5833180, 5961652, 6713660, 7452065, 10147532, 12684415, 14904130, 17791199, 25368830, 29808260, 35582398, 50737660, 71164796, 88955995, 134454799, 154749863, 177911990, 268909598, 309499726, 355823980, 537819196, 618999452, 672273995, 773749315, 1344547990, 1547498630, 2689095980, 3094997260, 8201742739, 16403485478, 32806970956, 41008713695, 82017427390, 164034854780]

約数ペア:

[(1, 164034854780), (2, 82017427390), (4, 41008713695), (5, 32806970956), (10, 16403485478), (20, 8201742739), (53, 3094997260), (61, 2689095980), (106, 1547498630), (122, 1344547990), (212, 773749315), (244, 672273995), (265, 618999452), (305, 537819196), (461, 355823980), (530, 309499726), (610, 268909598), (922, 177911990), (1060, 154749863), (1220, 134454799), (1844, 88955995), (2305, 71164796), (3233, 50737660), (4610, 35582398), (5503, 29808260), (6466, 25368830), (9220, 17791199), (11006, 14904130), (12932, 12684415), (16165, 10147532), (22012, 7452065), (24433, 6713660), (27515, 5961652), (28121, 5833180), (32330, 5073766), (48866, 3356830), (55030, 2980826), (56242, 2916590), (64660, 2536883), (97732, 1678415), (110060, 1490413), (112484, 1458295), (122165, 1342732), (140605, 1166636), (244330, 671366), (281210, 583318), (291659, 562420), (335683, 488660)]